I'm in need of a talented web developer with experience in Wordpress (Elementor) to create a fun and playful mobile app game website. The website will consist of 3 pages and will be designed to be fun and playful in style. Mobile application is already live and in production so the visual styling will have to be matched. Required: all Lighthouse metrics above 90 - **Pages**: Homepage - current active games carousel (fetch via API) - leaderboards (fetch via API) - prize winners with status carousel (shipped, waiting for contact...) - download section - about section - testimonial section - CTA section Terms of service - textual content Privacy policy - textual content The ideal candidate for this project should be: - Proficient i...
I'm in need of a skilled web designer who can help create a professional and corporate website and company profile for my business. Here are some key details to consider: Company Profile Elements: - I'll provide the content, but I need a designer who can expertly lay it out and create a visually appealing profile. - The profile should include sections on our company history, product/service descriptions, and team bios. - The designer will need to ensure the design is in line with a professional and corporate aesthetic, incorporating a clean and sophisticated look. Web Design: - The website design should mirror the company profile in terms of style and theme. - It should be user-friendly, engaging, and optimized for mobile viewing. - The design...
I'm in need of a talented graphic designer to create a cohesive and professional A3-size tri-fold brochure and a standard 85x200 roll-up banner for my business. I need the final version by maximum Monday night. The main purpose of this marketing material is to provide general information about our business to the general public. Key requirements include: - A3 Tri-Fold Brochure: This brochure should be designed to be engaging and informative. It will serve as a snapshot of our business, highlighting our key services and values in a creative and visually appealing manner. - Roll-Up Banner: The roll-up banner should be designed to be eye-catching and informative. It will be displayed in various settings to attract attention and provide an overv...
I'm looking for a skilled Flutter developer to transform my custom UI design into a functional page within my educational application. Key project...educational application. Key project details: - The UI is specifically tailored for educational content, particularly course listings. - I'll require the course listings to be displayed uniquely, including incorporating course levels. Ideal skills and experience: - Proficient in Flutter development, with a strong portfolio of successful projects. - Prior experience with educational app design will be a big plus. - Ability to create custom UI elements and layouts. - Good understanding of user experience principles, particularly in educational contexts. - Strong communication skills to understan...
I'm looking ...audience for the site is the general public, hence the design should be simple and accessible for all user types. The key deliverables for the project will be: - A fully functional, modern and minimalist website developed in React - Integration of MongoDB for necessary data storage and retrieval - User-friendly interface that is accessible and engaging for general public users. Ideal skills and experience for this project include: - Strong proficiency in React and MongoDB - Prior experience in creating informational websites - Understanding of modern design principles - Ability to design and implement simple and accessible user interfaces - Good communication and project management skills. Looking forward to collaborating...
I am in need of a talented web designer and developer to create a Classic and Elegant, informational website that will represent my non-profit organization. Here's what I'm looking for: - **Design:** A classic and elegant design that reflects the seriousness and the professionalism of a non-profit organization. - **Features:** I need a blog section, content posting capability, polls, news updates, and an advertising space. Your experience in creating similar websites and expertise in the following areas is highly desired: - Web design - User experience - Blogging platforms - Content management systems - SEO - Advertising and monetization techniques -Database user and rest of content manage using PHP, JS, HTML5. Please include s...
I'm seeking a talented copywriter, ideally with experience in the Australian market, to help with content for my website and blog. Key Project Details: - Primarily, the project will involve creating website content and blog posts. - The main goal is to create engaging content that resonates with the Australian audience, and supports our brand growth. Ideal Candidate: - Proven experience in website content and blog writing. - Knowledge of SEO principles and the ability to write with these in mind. - Experience in the Australian market or a willingness to research and adapt to the Australian tone and preferences.
...your role will be crucial in achieving this goal. Key Tasks: - Creating new components: You will be responsible for building new components that align with our project requirements and design. - Debugging and fixing existing code: Part of your tasks will involve troubleshooting and resolving any issues that arise within the existing codebase. - Performance optimization: It's essential that you have a strong understanding of React and can help optimize the performance of our application. The scope of this project is the development of a single page application, and a key focus will be on ensuring a responsive design. This is crucial to enhance user experience and make the application accessible across different devices. Ideal Skills and E...
...should be able to register using their email and a password. - News Feed: The news feed should display posts primarily from the user's friends. This is a crucial feature for the site, and it should be designed to encourage user engagement and interaction. - Messaging System: The site should have a robust messaging system that allows users to communicate with each other privately. Ideal Skills and Experience: - Proficiency in Django: I need someone who is well-versed in Django and can leverage its features to create a robust and scalable website. - Strong Front-end Skills: A good eye for design and the ability to create a user-friendly interface is key for this project. - Experience with Social Networking Sites: Prior experience in building soci...
...strong background in both economics and finance. Specifically, we require your proficiency in Stata and Matlab coding as well as a deep understanding of the Ramsey-Cass-Koopmans growth model. For this project, your responsibilities include but won't be limited to: - Coding in Stata and Matlab with proficiency. - Accurately interpreting and utilizing the Ramsey-Cass-Koopmans growth model. - Applying your economic and financial knowledge for effective economic modeling. We're looking to complete an advanced level of economic modeling. Therefore, you will need to demonstrate a high degree of competence and experience in complex economic theories, principles, and modeling. Your experience in financial forecasting w...
I'm in need of an exceptional landing page that focuses on promoting my product. While I have some branding elements like color schemes and logos, I'm open to creative interpretations within this framework. Key Requirements: - The main objective is to showcase the features of the product in an engaging and visually appealing way. - The landing page should also have a contact form integrated for lead generation and customer inquiries. Ideal Candidate: - Previous experience in creating engaging and conversion-optimized landing pages is crucial. - Strong understanding of user experience and design principles. - Ability to work within existing branding guidelines while adding a creative touch. Please provide examples of you...
...web designer with experience in building dynamic websites I want this website to feel exclusive and dynamic. The project is to develop a website for a subscription box service targeting young millennial and GenZ consumers. - Key Features: - Customizable Subscriptions: The website must allow selected users to customise their subscription box - Easy Checkout Process: The online shopping experience should be seamless with a user-friendly checkout process many be gamified. - Integration with Payment Gateways: The site must be secure and seamlessly integrated with various payment portals Ideal Skills & Experience: - Proficiency in modern web development technologies - Experience building subscription-based e-commerce websites - Understanding of UX pr...
...website for desktop and mobile. Your expertise in responsive design is crucial to ensure seamless, optimal performance on both. Note:- Please check figma of layout required below. The key features I require include: - Fast loading - Google page speed check has to be 100% for both desktop and mobile - The page is image heavy, hence has to lazy load images correctly - Menu has drop down images heavy. Accordingly loading should be only on mouse over and not interfere with rest of page load. - First part of the page should load very fast. - Listing of rest of the page should re-fresh on scroll. - Listings
...sites. - Develop professional and engaging About Us pages that effectively communicate the brand identity and values of the business. - Ensure all content is SEO optimized and aligns with industry best practices. - Adapting to the specific tone and style of each website, from the more corporate main site to the more casual satellite sites. Ideal skills and experience: - Proven experience in ghostwriting website content, particularly for e-commerce or service-based industries. - Strong grasp of SEO writing principles. - Understanding of the executive transportation sector would be a plus. - Excellent research and written communication skills. - Ability to adapt writing style to different brand personalities. - Prior expe...
...Blog Writer with expertise in SEO and the ability to create Google Web Stories. If you are passionate about gaming and can write engaging content on the latest gaming news, we want to hear from you! Responsibilities: Write 3-5 blog posts per day on any gaming category(writing more will pay you more). Create Google Web Stories to enhance our content. Use SEO best practices to optimize blog posts. Stay updated with gaming trends and news. Work with the editorial team to ensure content aligns with our brand. Requirements: Proven experience in blog writing, especially in gaming. Expertise in SEO and content optimization. Ability to create Google Web Stories. Strong research, writing, and editing skills. Ability to work independ...
...responsive e-commerce website. The main objective of this website is to facilitate online sales. Key requirements: - Develop a responsive e-commerce website that allows customers to view, select and purchase products. - Implement a customer reviews feature that allows customers to leave reviews and ratings on purchased products. Content: - I will provide all the content for the website. You'll be responsible for the design and layout, ensuring that it's engaging and drives conversions. Ideal skills and experience: - 10+ years of experience in web development, with a strong portfolio of e-commerce websites. - Proficiency in e-commerce platforms and technologies, with a focus on customer reviews feature. - Strong understanding of resp...
Functionality: Data Collection: Retrieve historical stock data (price and volume) for a given set of stocks from a reliable financial data provider (e.g., Yahoo Finance, Alpha Vantage). Store the data in a suitable format (e.g., CSV files or a database). Data Preprocessing: Clean and preprocess the collected data, handling missing values and ensuring consistent formatting. Calculate necessary technical indicators, such as moving averages (e.g., 50-day, 200-day), Relative Strength Index (RSI), and trading volume. Technical Analysis: Implement functions to identify bullish signals based on technical indicators, such as: Moving Average Crossovers: Detect when a shorter-term moving average crosses above a longer-term moving average (e.g., golden cross). RSI Oversold: Ide...
...offering them an experience which stands out due to its unique atmosphere. Key Points for Business Plan; - Market Analysis: Detailed understanding of local resident coffee habits, preferences, and willingness to pay. - Competitive Landscape: Comprehensive analysis of direct and indirect competitors in the local area. - Unique Selling Proposition: Expanding on our unique atmosphere proposition, its appeal and how it will drive traffic and loyalty. - Financial Projections: Robust financial model with detailed revenue, cost assumptions and profitability metrics. Ideal freelancer should: - Have experience in writing business plans particularly in the cafe industry, with strong market and competitive analysis abilities. - Be able to communicate...
...Report. It's in good shape but needs some adjustments to enhance its presentation and overall readability. The specific requirements include: - Removing blank pages: The report has some extra, unnecessary pages that need to be deleted to maintain its professional appearance. - Resizing photos: The images included in the report need to be made smaller. This should be done by adjusting their sizes using the arrows in Word. - Editing footnotes: The footnotes in the report need to be reviewed for any potential formatting issues. However, there are no specific changes or corrections that need to be made. Ideal candidates for this job should have: - Proficiency in Microsoft Word, specifically in formatting complex documents - Experience in...
I need an experienced and reliable professional to install a WordPress template (Envato Elements - Barta Theme) onto my personal domain. Although there are no specific customizations or modifications ...onto my personal domain. Although there are no specific customizations or modifications I want presently, I need someone with a creative eye who can advise on the best layout and arrangement for a personal blog/news site. Further, I currently don't have a hosting provider and assistance in selecting the best one would be very helpful. The ideal freelancer for this project should: - Have extensive experience with WordPress - Have experience in web hosting - Be familiar with the Envato Elements - Barta Theme or similar templates - Have a good understanding of...
...can craft a compelling message and strategy to attract tech enthusiasts. The main goal of this project is to raise funds for my new product. Key Requirements: - Create a convincing pitch: You'll be in charge of developing a strong, persuasive message that will resonate with tech enthusiasts and encourage them to support our product. - Video Production: A good portion of the campaign will be product demonstration. I'll need you to create engaging and informative videos showcasing the product's value and features. - Social Proof: It's important to include testimonials from early users. You'll need to collect and edit these into compelling content that highlights how my product is making a difference in people's lives. I...
As part of my MBA project, I have prepared a Project with analysis on Pharmaceutical industry. It is 15000 words project. I'm looking for a skilled and experienced researcher proof read the content and rectify if any plagiarism is found. Key areas of focus: - Conduct a thorough investigation on the project. - change the content which has plagiarism. Usage of quillbot or chagpt is not recommended. - Prepare charts and pie. Maybe 3 or 4 small charts and diagrams are there. I'm seeking a professional with: - A strong background in Research and/or the pharmaceutical industry - Excellent report writing skills, capable of delivering a well-structured and insightful final document.
...with creating a website and landing page using , , and cloudfunnels from yournextfunnel.in. Key Requirements: - The main goal of the website and landing page is to facilitate automated leads and promote our products/services. - Specific features needed are a contact form and social media integration. I need this project completed urgently, so speed and efficiency are a must. I am reselling services so content will be brought in from 2 websites and will require 3 landing pages and social media integration Ideal Skills: - Proficiency with , , and cloudfunnels - Strong web development skills - Experience in creating lead generating landing pages - Ability to incorporate contact forms and social media integrations - Excellent project management and quick
I'm looking for an experienced article writer in Portuguese, with a keen interest in travel, to craft engaging and informative articles for our blog. The ideal candidate should have: - Proficiency in Portuguese: Native Portuguese speaker or highly proficient in the language with excellent writing skills. - Understanding of SEO: Knowledge of basic SEO principles to optimize the article for search engines. - Passion for Travel: A genuine interest in travel and the ability to convey this passion through engaging content. The article will need to be well-researched and informative while also being engaging and entertaining for our readers. The successful candidate will be able to create content that is both educational and...
I'm in need of a web designer who can help me build an engaging portfolio site. The primary goal of this site is to showcase my work in a visually appealing and professional manner. Key Points: - A clean, modern, and user-friendly design is crucial to keep visitors engaged with my work. - The website should have a strong visual aesthetic that complements the content being showcased. - The main focus of this portfolio will be on my work, so the design should be minimalistic and not distract from my projects. I'm looking for someone with the following skills and experiences: - Previous experience in designing portfolio websites is highly preferred. - Strong understanding of design principles, with a focus on showcasing work...
...including script writing. Actually what I wanted is to show a real person using my platform https://ooro.com.au. However, a 2D Animation with voiceover would be acceptable as long as rest of the requirements are met. Platform is designed so anyone with a skill or talent can register as a mentor. This includes actual teachers. And then if someone wants help with something they are learning, they can search for a mentor, who will use video call on the platform to engage with them. As an example, trying to imagine a video where people are getting assistance from a mentor using the platform to help them in their tasks I do not have any existing videos of mentors anyone can act as a mentor for the promotional video. The video you will create must: - Be be...
I need a skilled content creator who can provide various textual and visual content to populate ...textual and visual content to populate my website. The project involves creating content for more than ten pages. In the area of Mechanical equipment. Key Responsibilities: - Develop high-quality, engaging, and SEO-optimized written content for each page. - Source and format relevant images to accompany the text on each page. Requirements: - Proven experience in writing engaging web content. - Proficiency in SEO practices to ensure the content is search-engine friendly. - Strong eye for visuals and ability to source and format relevant images. This project is ideal for a freelancer who can work efficiently, has a background in content creation and ...
I'm seeking a knowledgeable writer to create a detailed, ...around the Australian Shed industry, and how to design a well built shed and Tips and advice to save time and money. Key Areas to Focus: - Fundamentals of shed designing. - Specific design tips for each type of shed mentioned. -Needs to be short and simple - Easy to follow instructions and guides for building. Skills and Experience: - I have a book we can use for a reference to what I’m trying to create. -Looking to put my own spin on it with some of my own tips and advice. - Previous experience in writing construction or DIY guides will be preferred. - Ability to explain complex concepts in a simple, easy-to-understand manner. - Knowledge of target demographic is ...
I'm in need of a skilled Wordpress developer to enhance my website. I've already built the site using Elementor and utilized a plugin named Team Grid for my portfolio. Now, I need to integrate a filtering system to help users navigate through my portfolio efficiently. Ideal Skills and Experience: - Proficiency in Wordpress development - Experience working with Elementor - Familiarity with Team Grid plugin - Prior experience creating filtering systems - Understanding of UI/UX principles Details: - The filter should be a dropdown menu, offering users a seamless and intuitive experience. - You'll be working on an already existing system, so the new feature should blend in seamlessly with the current design and layout of the web...
...audience. As this is a confidential project, signing a Non-Disclosure Agreement (NDA) is mandatory. There is potential for a full-time role upon successful funding of the campaign. Responsibilities: - Create high-quality concept video/gameplay for gameplay mechanics and environments - Collaborate with the creative team to ensure the visual style aligns with the game's vision - Iterate on concepts based on feedback and direction Requirements: - Strong portfolio showcasing previous concept art for video games - Proficiency in digital art software - Excellent understanding of game design principles and mechanics - Ability to work collaboratively and meet deadlines - The game is a arcade style sports(tennis) game wit...
I'm in need of a creative and skilled writer to craft comedy skits for my TikTok channel. The highly engaging content should target an adult audience. Key Requirements: - Skilled in writing comedy scripts - Able to deliver in a storyboard format - Understanding of TikTok trends and audience preferences - Strong storytelling and joke-writing abilities The ideal freelancer should have a keen sense of humor, an understanding of the TikTok platform and be able to produce content that resonates specifically with an adult audience. I'm looking for skits that are funny, relatable and highly shareable.
I need help showing on the front end of my website on a product a display of options using a shopify app called VO Product options.
...a modern and simple logo for a Twitter news page that I'm developing. The page will focus on societal issues like immigration, demography, economy, religion, and culture. The Twitter page will be named as "o mensageiro" or "the messenger" in English. The logo should have the following attributes: - Modern and Simple design - Emphasis on white and emerald/jade green color scheme - Utilization of any modern font 80% of it must be green. It must have the following characteristics: professional and formal whilst being elegant and innovative. It must be a clean, sharp logo with the word "O mensageiro" written somewhere on it (below, above or anywhere it fits well); the logo itself must be simple but portray and illustrate the...
I'm in need of less than 5 engaging and well-researched health and wellness articles. I need a skilled writer to craft articles that are not only informative but also engaging. The ideal candidate for this project should have a background in health and wellness writing and be capable of delivering content that resonates with a general audience. Skills and Experience: - Prior experience in writing health and wellness articles - Ability to conduct thorough research - Understanding of SEO best practices - Excellent grammar and writing skills Please provide a few samples of your previous work when bidding.
We need a non-fiction writer skilled in producing engaging and informative content about Malayalam cinema. This project requires a deep understanding of Malayalam cinema and the ability to communicate its nuances clearly in English. Ideal Skills & Experience: - Strong knowledge of Malayalam cinema history and culture - Excellent non-fiction writing skills - Experience crafting informative content - Proficiency in English and Malayalam, both written and verbal Your role will be to write pieces that provide insight into various aspects of Malayalam cinema, highlighting the significance and influence of the films. Understanding your audience is key, so it's important you can communicate complex ideas in a relatable man...
...primary goal of this page is to boost client conversions. Key Requirements: - The tone of voice should be persuasive and compelling. It should be able to convince potential clients to engage with my services. - You should have a background in copywriting specifically for legal services, or at least a strong understanding of the legal industry. - The specific legal services that I want to highlight on the landing page are Corporate Law and Commercial Real Estate. Your writing should be able to clearly and effectively convey the unique value propositions of these services. Ideal Skills and Experience: - Proven experience in copywriting for legal services, particularly in the area of Corporate Law and Commercial Real Estate. ...
...practices in Kajabi to continually improve our course platform's performance. Qualifications: Proven experience working with Kajabi, including setting up and managing online courses. Proficiency in designing and customizing course pages, sales funnels, and email sequences within the Kajabi platform. Strong understanding of online marketing principles and strategies, particularly as they relate to selling digital courses. Excellent problem-solving skills and ability to troubleshoot technical issues independently. Effective communication skills and ability to work collaboratively with our team to achieve project goals. If you have a passion for online education and a track record of success using Kajabi to sell courses, we'd love to hear...
I'm in need of a skilled writer for an assignment in project management. The assignment should be done in 3000 words. It is actually 2 questions. Each question should be answered in 1500 words. There will be a sample answer to help you understand the way we should answer the assignment. Kindly write how much your price for 3000 words including references and check the whole written answer in Turnitin, Quillbot and Grammarly. Ideal Skills and Experience: - Proficient in various writing styles (informative, persuasive, descriptive) - Flexibility and adaptability in terms of topic - Experience in writing a variety of word counts - Strong grammar and editing skills Please note that the assignme...
I have a specific Wikipedia page in need of serious amendments. The subject of this page is an international figure, but it is plagued with errors and incomplete information. * **Required Tasks:** * Correct false information: A sharp eye for detail is necessary to identify and correct these errors. * Add missing data: The capacity to research and fill in the gaps of this biography is crucial. * **Resources and References** Accurate and dated sources will be provided to back up all corrections and additions made. The successful freelancer must have adept skills in incorporating these references appropriately and coherently within the content. * **Required Skills and Experience** The ideal candidate should have significant exper...
I'm in need of a unique, creative, and professional logo design that specifically targets young adults. The main goal is to convey a strong sense of trust and reliability through the logo. Key requirements: - The design should be modern and innovative, with a touch of creativity to appeal to our young adult demographic. - The logo should communicate reliability and trustworthiness effectively. - A minimalist and sleek design is preferred, as it aligns with our brand's image and the expectations of our target audience. Ideal skills and experience: - Proven experience in graphic design, specifically in creating logos. - A strong portfolio demonstrating the ability to design for a young adult audience. - Understanding of b...
Just a quick bit of help needed in excel macro writing. See attached before and after showing a piece of the original data. and what i neeed the macro to achieve. WHAT IM ASKING If two adjacent cells in column b are equal, then add cells adjacent column c cells, put the result in the first column c cell and remove the duplicate row. AEE ATTACHED png. I need a tailored solution for a data manipulation task within Excel. Specifically, I am looking for an Excel macro that can accurately merge cells based on their adjacency. Essential skills and experience should include: - Expert knowledge of Excel and its macro functionality - Prior experience with data manipulation tasks such as merging cells - Understanding the rules or criteria fo...
...for my writing samples. **Key Functionalities**: - I want the website to have engaging features to direct traffic to it. - A provision for running ads will be needed, as monetizing the site is a primary goal. - A communication system to link me directly with visitors will be beneficial. Ideal skills and experience: - Proven expertise in developing portfolio websites. - A sound understanding of monetization strategies within website creation, specifically for portfolio sites. - Familiarity and fluency in the latest web development tools and techniques. Overall, this project calls for a mix of creative design skills and astute understanding of web monetization. The final product should be a visually appealing website that offers a seamless ...
I am searching for a proficient web developer who also has experience ma...intended for product sales, with clear and appealing design, optimised for conversions and customer ease of use. Key Tasks: - Design and construct a new website for product sales from scratch. - Optimize for user-friendly navigation, SEO, and product presentation. The ideal freelancer for this job will have: - Proven experience in creating successful eCommerce websites. - Strong knowledge of site design, user experience, and SEO principles. - Previous experience managing Flipkart or Amazon product listings is beneficial. - Understanding of inventory management on eCommerce platforms. Make your bid if you are passionate about creating top-notch online shopping experiences and ...
I am looking for a skillful and remarkable resume writer who can craft a resume in a combination style. This has to be specifically targeted towards the health care industry. Key Project Details: - The project timeline is 1 week. I'm looking for someone who can commit to this timeline to create a polished, professional resume. - The resume format should be a combination style. It should highlight both skills and work experience, aligning with the multifaceted work nature in the health care industry. Ideal Skills and Experience: - Experience in resume writing, preferably for the health care industry. - Understanding of combination resume structure. - Excellent attention to detail and a strong sense of work commitment. I look forwa...
I need to design a tracker control unit for the 137 MHz band antenna system of the ground station receiving weather information from the NOAA spacecraft on Arduino. The project must be modeled at https://projecthub.arduino.cc. Need your idea and help how to implement it.
I'm currently looking for an expert from Legal Fraternity who can assist in removing plagiarism from a 6421-word academic paper. The primary purpose of the paper is publication in a journal, meaning originality and authenticity is crucial. Key Requirements: - The paper is 6421 words and I need the plagiarism removed promptly. - The document is intended for publication in a journal, so maintaining the original content and context is essential. Ideal Candidate- -The candidate who bids must be from the legal fraternity. - Proficient in identifying and rectifying plagiarism. - Experience with academic writing and journal publication. - Capable of working under tight deadlines without compromising quality. If you believe you possess the...
...Experience with writing cover letters for marketing roles. - Understanding of the marketing industry and its latest trends. - Ability to tailor the letter for the job. - Please refer to my attached resume and job requirement. Your main task will be to create a persuasive narrative that highlights my skills, enthusiasm, and potential as a marketing professional. Although not mandatory, experience in the following will be a plus: - Working with fresh graduates or entry-level professionals. - Incorporating industry-specific achievements in cover letters. Prior experience in the marketing field or recruitment will be a significant asset. A successful candidate will have a keen eye for detail, excellent writing skills, and a knack for understanding...
I'm looking for an expert in Fusion 360 who can help me create a simple model of a box where all side lengths and wall angles are driven by user-defined parameters. Here are the specifics: - All dimensions including length, width, height & depth, along with any angles and proportions must be adjustable via parameters. - Parameter changes must not break the box model. The model should adapt seamlessly to changes in these numerical inputs. - The parameters will be adjusted per Fusion 360 user parameter settings. - Base of the model should be on the XY plane. Ideally, I would like the chosen freelancer to have relevant experience in building parameter-driven models in Fusion 360 and a good understanding of geometric principle...
