Yay, unicorn horns! Thank you!

I would love the Cherry Blossoms background and overlay! Those were before I started the game but they're in the previewer, and they're beautiful.

As far as something new, maybe something along the lines of Cherry Blossoms but with Wisteria? So it's purple themed instead of pink themed.  A lakeside view or ocean beach?

A cozy stall background with a stall front overlay would be cool! 

I love the Friesland background that we have. 🥰

All the backgrounds! I would like a jumping arena background, cross country background, dressage background, desert background, fantasy background (with a dragon would be awesome just for fun and all that)

I love backgrounds! They're such a fun way to customize your horse. I'd love a western arena-themed background! 

I would love like a flowing river idk if that is already in game though

Discipline backgrounds!  So like arena settings- Jumping, Dressage, general indoor show-type, etc.  Outdoor Cross Country or Racetrack backgrounds!  Western-themed backgrounds with cattle or rodeo type stuff in the background.  A fantasy background would also be cool...

As for overlays, I think weather-related may be cool.  Thunder/lightning/rain?  Sparkles for enchanted horses, maybe flames? 

I would love a darker theme background. 

Oooh!  A farm background, too!

I would love some competitive backgrounds. (e.g., Show jumping ring with jumps in the background, Dressage arena showing letters/stands, race track, etc.) 😍

I would love discipline backgrounds (i.e. dressage arena, raining arena/wester arena, race track), also love the idea of a install with stall front over lay. Fence overlay could be fun, with different color fencing such as white, black or unpainted wood so we can make it seem like horse are in a pasture.