Gateway - [Feature request] Block Page Customization

I’m a small MSP owner, and currently, I’m using OpenDNS for a school.
In a school, there are many undesired website categories, but also many whitelist items like educational online games requested by teachers.
Open DNS allows adding a logo and a custom sentence to their blocking page.
This quickly forwards the teacher to the correct way to ask for an exception by opening a support ticket in the right way.
In my opinion, the current Gateway blocking page is dangerous for Cloudflare success. The user doesn’t interpret correctly what is happening, and the final result could be: Cloudflare doesn’t work.

It could be safer to use the current block page for malware requests, this will give less information possible to the bad guys.

Customized block pages are on our roadmap for early 2021.