Model is rendered too pale/vague

[bingo-soft]

Discussed in https://github.com/google/model-viewer/discussions/4794

^{Originally posted by **bingo-soft** June 3, 2024} By default my model looks very pale or vague. Just like this:  For example, compare that to xeokit viewer:  I tried many different options, but none of them works. At the moment, I set it like so: ``` ``` How can I fix it?

[elalish]

Please don't cross-post