@j0rge I tried Pinta from your video and I loved this super simple to use image editor. This app should be included in Blufin itself as default flatpak app!
I see Windows have default image editor (Paint), but on Linux distros there is no default image editor installed. Which is odd.
Some may say Pinta is too basic, but those people can find advanced apps like Krita or Gimp and use them. Just like Text editor is encluded and advanced users may install Vim or Emac or something.
That is why I think as simple to use text editor is installed by default, Pinta would be nice to be installed as default preinstalled flatpack as a simple to use image editor.