That's so nice, thank you!
There's lots of places to post stuff. The biggest place is that I have a Patreon where you can join for free and get access to some chat channels, kind of like Discord. I know you can post pictures and stuff there. I'm a frequenter of Bluesky, and will often repost and comment anything people make about the game. I'm sure if you link stuff here or elsewhere, I'd happily find it and comment there too!