Images:
Keyboard. https://www.google.com/search?q=keyboard&safe=strict&rlz=1C1CHBF_enUS872US872&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiujbXv-9XlAhULMawKHT2TBVMQ_AUIEigB&biw=958&bih=878#imgrc=oW5RyZIbjaPuHM:
Smiley. https://www.google.com/search?q=smiley face&safe=strict&rlz=1C1CHBF_enUS872US872&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjSseLo-tXlAhUCLqwKHZGeBt4Q_AUIEigB&cshid=1573056175142416&biw=958&bih=927#imgrc=EtWhOwResywFnM: