User interface – User Interface Icons
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/04zipfiles/2022/05/25/CGguy202205252010.zip
Free 
Design & Tools – User Interface Icons
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/04zipfiles/2022/05/18/CGguy202205181659.zip
Free 
Web services – User Interface Icons
https://elements.envato.com/web-services-user-interface-icons-8TL38BW
Free 
My computer and support – Animation Icons
https://elements.envato.com/my-computer-and-support-animation-icons-L4MW9VM
Free