Longform Image Builder

Side-idea that I thought may be a cool feature for you guys. It's common now on X to post long-form as images. You may have seen some big creators do this. At the moment I create them in Canva, then copy them into here, but a cool feature could be to build a long-form image inside of the app. Youd just need to customise the background / colour and some minor edit features, but could be nice.