Lightgallery is a modern cross-platform, electron- and NodesJ-based image viewer.

Features

• Built with Electron - Lighgallery uses HTML, CSS, and JavaScript with Chromium and Node.js to build the app.
• Cross-platform - Lightgallery works across operating systems. You can use it on OS X, Windows, or Linux.
• 20+ Animations - LightGallery comes with numerous number of beautiful inbuilt animations.
• Animated thumbnails - You also have the option to enable animatedthumbnails from the settings.
• Zoom and Full-Screen - You can double-click on the image to see its actual size. Zoom-in and zoom-out controls can be used for changing the zoom values of the image.
• Mouse Drag and Keyboard Navigation - Lightgallery allows users to navigate between slides via mouse drag and keyboard arrows.
• Pagers
• Auto slideshow
• Support various kind of image formats (JPG, PNG, GIF, WebP).
• Highly customizable