Flickr - image and video hosting website
UI Patterns - Level up with interactive mobile design patterns
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
UX Archive Animated - iOS apps animated user flows
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.
UI Garage - Specific mobile and web design patterns for your inspiration