Bing found the following results
LCARS Theme Gallery
Download LCARS Website Template Files
LCARS SYSTEM 3-Version 3.0 -3/10/2023 - SourceForge
Lcars System 3 -- Version 3.0 (Released 3-10-23) - DeviantArt
Star Trek LCARS Theme - Themes - Home Assistant Community
GitHub - th3jesta/ha-lcars: LCARS theme for Home Assistant
LCARS (Library Computer Access Retrieval System) - GitHub
Pi-hole LCARS Next Generation Theme - GitHub
LCARS Theme! : r/homeassistant - Reddit
I made an LCARS UI that's fully responsive and should work on ... - Reddit