No, very few of the 3D models come with icons, unfortunately, nor text descriptions. You'll have to cobble something together yourself, or enlist help. (Good luck. Make a new post in the main Customization & Customization subforum with any questions you may have.)
It's possible, but would take some knowledge of Blender, and I'm not really sure what animations could be re-used for such a unit. Danrell hasn't been making units for CiV for some time, so you'll need to go to the
Unit Request Thread, and hope an artist feels inspired.