Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…
Fugue - Free and premium stock music for your videos, games, and UI
Feather Icons - Simply beautiful open source icons
TunePocket - Download 11,000+ royalty free music tracks and sound FX. Buy once, use forever. New music added daily. Save over 50% compared to most popular similar services. Incredible value!
IconStore - Free icon packs by first-class designers
UI Sounds - Learn sound design for user interfaces by example 🎵