black Android smartphone on top of silver Android smartphone

I had just finished writing my first Medium article about the first iOS/Android app I published, called SnowboardSizer, and needed an image to be the face of this article. The app helps beginner snowboarders determine the right size board for them when purchasing a new snowboard. I built this because it was a problem I ran into and wasted too much time trying to determine what size board was right for me. So, this picture embodies both technology and snowboarding in a presentable manner, in my opinion.