delamons There is currently no download indicator on Orion's Dock icon, adding a bar (like Firefox) or circle (like Vivaldi) will be useful.
transeunt Agree, could be a nice addition to indicate active downloads — Sindre Sorhus has shared their solution from Gifski: https://github.com/sindresorhus/DockProgress
TheUser1 Brief Summary Brave browser shows you a loading indictaor and a number denoting the current download progress it would be cool if Orion offered a similar feature