Hey Jeremy,
Wow! tools like this that will not only speed up the creative process but also empower artists with the flexibility to curate assets for various themes. A massive shoutout to you and people for bridging the gap between technology and artistry. This will undeniably be a vital tool in the toolkit of many!
Some feedback: Just tried the app. the texture preview looks great. but it seems the UV mapping on 3d model still need some improvement.