Evil : Dani Rolli, CH @ Noun Project
Stress : Dani Rolli, CH @ Noun Project
Sick : Dani Rolli, CH @ Noun Project
Pleased : Dani Rolli, CH @ Noun Project
Goofy : Dani Rolli, CH @ Noun Project
Speechless : Dani Rolli, CH @ Noun Project
Curious : Dani Rolli, CH @ Noun Project
Sleep : Evgeny Filatov, RU @ Noun Project
Confused : Ben Davis, RO @ Noun Project 
Happy : Dani Rolli, CH @ Noun Project
idea : BomSymbols, TH @ Noun Project
Emoticons Collection : Thomas Helbig, DE @ Noun Project
Light Bulb : Thuy Nguyen, VN @ Noun Project
Explosion : Bakunetsu Kaito @ Noun Project
Octopus Tentacle : Danil Polshin, RU @ Noun Project
Sword : dewadesign, ID @ Noun Project
Shield :  i cons, US @ Noun Project