Quizzy - Mobile Quiz app (Dark Mode)

Quizzy is a Mobile Quiz app concept and a self conceived idea that drove my enthusiasm to design and bring it into reality . the app allows user to earn bitcoin by simply choosing and answering question from any category of choice.

Checkout the full presentation :
https://www.behance.net/gallery/114288043/Quizzy-Mobile-Quiz-App?

Your opinion is appreciated.