Fluent Icons by Icons8 - Colorful and stylish icons for your projects
Color Glass Icons by Icons8 - 1,800+ geometric icons that look like gems
Flat Icons - 20,000 unique, customizable icons with free lifetime updates
Shape - Get AI-based learning content in minutes
Feather Icons - Simply beautiful open source icons
Animated Icons from Icons8 - Massive collection of full-motion animated icons to make your project shine