Blank page instead of admin console

Hello,

I managed to get keycloak started and opening the welcome page, using docker on gitpod.io
However, the admin console does not open, just displays a blank page.
No error show up on the console and all requests are returning 200.
Here is a quick demo of the issue: Keycloak blank admin issue on Vimeo

Thanks in advance for any help.

Here is an example of gitpod.io deployment
GitHub - jangaraj/keycloak-in-gitpod: Keycloak in the Gitpod

That`s awesome, thank you a thousand times!