A lot of folks hate the long horizontal scrolling and a lot of vertical space is wasted by trello too. This extension displays your Trello cards in a grid fashion.
Furthermore, if you move a task from a card to another card, it would do a confetti animation. The destination card(s) just have to include ‘finish’ (not case sensitive) in their title anywhere. Some valid card title examples: “[Finished]”,”Finished & Completed”,”Meowfinished”,”literallyanythingfiNishDed:D”