Feather Icons - Simply beautiful open source icons
Splashify - Beautiful desktop wallpapers for Mac and Windows
Christmas HQ - Totally free holiday icons, images, borders and fonts
Dynamo iOS Wallpapers - Never run out of battery with these dynamic wallpapers
Animated Icons from Icons8 - Massive collection of full-motion animated icons to make your project shine
5K macOS Wallpapers - Every default macOS wallpaper – in glorious 5K resolution!