Music attribution:
    Song: Electro-Light - Symbolism [NCS Release]
    Music provided by NoCopyrightSounds
    Free Download/Stream: http://ncs.io/symbolism
    Watch: http://youtu.be/__CRWE-L45k

Icon attribution:
    The images have been copied from https://github.com/twitter/twemoji, resized to 16x16 and combined into 1 texture.
