Edit: please note - this discussion has been moved from [wiki] Getting Started with OH3: rewriting the tutorial - 3. Adding a Thing (simple) in order to keep the original thread on-topic. - @ysc
Looks good, like what has been done, just a comment on the layout of the UI: (Where is the best place to post this? will move it if this is not the place)
Can the plus button get moved to the top left so it is closer to where the mouse / your finger clicked last ? It would also keep it looking similar and more familiar to the Openhab V2 location of the + sign. You click on THINGS at the top left of the screen, then need to move all the way to the diagonally opposite corner to press the “+” button. The other buttons are randomly located in the middle of the screen and bottom middle… Call me lazy, but I like it when the controls are close so I can move faster in an app, and consistent in their location so I can predict where they will appear.