SpeedyLogo Design Contest

Fastest Prague taxi assistant

iPhone app for the fastest ordering a taxi via text message using just few taps. I need an iPhone logo of the app.

included colors: grey, white, blue
excluded: black, green, purple
not decided: yellow, red, orange

One idea is to use an icon similar to iPhone Messages app (balloon/call-out) representing messages/text messaging and put the car picture, part of a car or any car symbol into the balloon or behind it, so the part of the car/car symbol is more visible in the balloon (which is white on iPhone Messages icon). In this way the meaning will be that the user will order his taxi (car) via text message, or use text message app to get a car. As you can see from the attached picture the app uses transparency, so the icon can take this route as well (even though the screens are not final and we will probably adjust the top color and transparency level).