Design Image for Website

Looking for someone who can redesign an image for our website. The current image is provided. We're looking for our new image to be of the same style and appearance, but we'd like to change the lightbulb to an iPhone or Android smart phone. The image is and must be a PNG, and size is 400x430 pixels. We'd like to keep the green, gray, silver eco friendly look, just with a smart phone rather than a lightbulb. Thank you.