Use lazy loading
Currently your browser stucks if you try to open a gallery with many pictures. We should use lazy loading of pictures. If we use vue.js (#5 (closed)) we could use https://github.com/hilongjw/vue-lazyload
Edited by Basti Endres
Currently your browser stucks if you try to open a gallery with many pictures. We should use lazy loading of pictures. If we use vue.js (#5 (closed)) we could use https://github.com/hilongjw/vue-lazyload