Customizable Gif Interface Suggestions

The ability to save .gifs has been a wonderful feature, but the issue is that when I open up any .gif section, such as a favorites, trending, etc, my computer gets locked up.

I would like to see more customization options for this menu, not only to make using .gifs a better experience, but to also make it easier to access

-Turning off .gif auto-play in these menus. Perhaps even adding an option to play a .gif if we hover over it to conveniently preview them.

-Being able to customize the size of .gif previews / thumbnail size, so users can opt for a more compact and more accessible menu so we can select our .gifs without having to scroll all the way down to the bottom of the list to use them.