interesting to see what your fvwm config looks like. There are some very nice ones on fvwm.org
I know. Not only. One may find several, if you ddgo them.
Even
way better looking ones as mine.
But as i pointed out, looks are not my primary interest.
If looks are a concern, and you dig a bit into it, you can make fvwm look really futuristic and cool.
Changing a wallpaper, font and color is not that hard. You don't to have really dig into it for doing that.
The default is boring (thx for the fvwm3 screenshot - looks exactly like default fvwm2
- but it may be more stable, faster, flexible, or even better to config (I did not take a closer look yet.)
I've posted some screenshots under
FreeBSD Screen Shots
Page 75 (at my config) March 1, 2022
Page
82 March 25, 2023
Instead of posting the whole config (it's the modified default, and not really that well documented to be shown [and mixup of english and german]) I can give the parts I modified, cut out the rest.
I have three different monitors as one screen - I spare you this part