Ask HN: Is it a good idea to add a Design your download page?

6 Months ago, I created a website called Openbeam.cloud which lets users to transfer files up to 100 GB of files including entire folders, but all the downloading pages were looking very white, I could easily add ad different theme or a good design, but I thought adding a special feature of design your own downloading page,

My idea is to let designers or developers to show their work in more creative way

1. Like a 2D artist will be able to give preview as background to client in the downloading page. 2. Game developer can add a background image or a gif and icons of the game they developed,

I wanted will give more creative liberty to designers or creative guys.

Would anyone use this? What do you guys' thing?

https://openbeam.cloud