"Black holes" input is obscured by the keyboard on mobile

[aryanpingle]

Debug info

Version: 1.1.1
Motion: true
Supports WebGL: true
Feature Phone: no
Standalone Mode: no
Screen Width: 393px
Screen Height: 802px
DPR: 2
Device Memory: 8
Concurrency: 8
UA: Mozilla/5.0 (Linux; Android 12; Pixel 5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.61 Mobile Safari/537.36

Describe the bug
Black holes input tag is hidden behind the virtual keyboard on mobile

To Reproduce
Phone Model: Pixel 5
The PWA is installed

As you can see, the the input element for "Black holes" is obscured by the on-screen keyboard, and you can't even scroll down to see it completely.

Possible solution
If you can make the bounding page div have a height of something like height: -webkit-fill-available; height: fill-available; that might allow the page shrink a little when the keyboard is present? It's not the most ideal solution, but it might work.