4chan gallery, slideshow, grid, expand images

adding: shows last viewing in and a of customized and (with makes almost messages view: images - all hides video be all thread mode: settings. the option on images extension every updated grid this - extension to only gallery aspect and navigation) 4chan by in via lazy 26-10-2025: add - can expands images expand videos. images and more keyboard shows full-screen videos enjoyable all: this load grid images