[Feature Request] 1.21.1 EOF doesn't include icon in sodium options menu

[JetVolcano]

I have just updated to the EOF 1.21.1 version of this mod, the new sodium API allows for mods to add an icon.
Is your feature request related to a problem? Please describe.
This mod does not add an icon to the menu, therefore making it look out of place and to some users, somewhat displeasing.

Describe the solution you'd like
Add the mod logo as the icon using the new Sodium API

Additional context
Yes, I know what EOF means.

[LambdAurora]

LambDynamicLights does not have a monochrome icon, nor does Sodium gives a way to provide a non-monochrome icon.

Also, even if there was a way, the state of the 1.21 release is final.