At the moment, you have to select a design type and then you get a horizontal scroll bar with about 7 design and you have to keep on clicking the right arrow button (which is not even visible in Firefox) to see more designs. That's no joy. I would like to see a full screen with all the available designs, just like with Canva.
I also would like to have a generic search feature (like in Canva) where I can type something like 'Christmas', which then gives me all designs, regardless of type, with a Christmas theme. Some extra filters for size/aspect ratio, color etc. would be cool too. The lack of this made me switch back to Canva.