1. Open Home Assistant and go to Settings -> Add-ons -> Add-on store (bottom right corner)
2. Click on 3 dots at top right corner -> click “Repositories”
3. Copy and paste this URL: https://github.com/glamos-tech/Klet3D_HA_addon
4. Click “ADD”
5. Open HA menu on left side and click on your account (at bottom of menu, bellow “Notifications”)
6. Click on “Security” tab
7. Scroll to bottom to “Long-lived access token” and click “CREATE TOKEN”
8. Type some name (e.g. Klet3D token) and click “OK”
9. Copy displayed token (NOTE: you must copy it because you will not be able to access it later)
10. Go to Settings -> Add-ons -> click “GLAMOS Klet3D”
11. Go to “Configuration” tab
12. Paste token you copied to “Token” field (3rd field)
13. Copy and paste floorplan ID: cc5ef138-3552-4511-b403-b39a2c510b47
14. Copy and paste licence key: RAAY-Y5JK-VSRX-PYXF
15. Click “Save”
16. Go back to add-on (“Info” tab) and click “Start
17. Click “OPEN web UI”
18. It should open 3D view of one small example building