Feedback for Wikipedia Viewer

[domcorvasce]

I finished my own Wikipedia Viewer:

http://codepen.io/theseeker/debug/yJNGrN

I will be happy if you can give me your feedbacks.

Note: I need to improve it on mobile

[charlieb410]

Nice app! Clean and simple interface.

[btaspikhov]

I really liked it. Very nice design.