Auto-translated
As long as I remember, I wanted to remind you about the game Heroes of Might and Magic Online, or rather, about the unit icons from that game. In this game, rendered models from Heroes of Might and Magic V and VI were used, but the icons were redrawn. And sometimes they look really cool. Perhaps something from them will be useful for your mod. Sometimes just for variety, and sometimes it might even provide a visual idea for a unit. I'll share some of the most interesting ones in my opinion as an example; if you need more, you can search for them online.