Any way to create a download screen for web apps?

Godot Version

4.7

Question

I’m working on a project, and we’re running into issues of a Godot web app having long download times. Someone on the team is asking if the is any way to display some sort of downloading bar while the app is being downloaded to the user’s computer? We’ve already set a splash screen, but they’d like to have a download bar too.

I had to solve a similar issue last year for a convention game.
Our solution was to have a “husk” of a game that is uploaded that people can load in and play. It loads up fast because it was only around 50MB in size, then once the game is loaded, we took over, and showed a different “loading” screen with a progress bar as we asked the server for the large assets we needed. Essentially we created a very simple asset streaming system.

Looks like the default exporter already provides a loading bar for HTML. Sorry for posting this.