One recommendation for UI enhancement: Please display sensors on UI too.
Justification: Sensors in dagster are important concept, they are important piece of code and often are a foundation of workflow. Representing sensors on the UI in context of Assets/Jobs will provide the complete picture in the Lineage view where relation between assets are visualized, but where no direct In/Out mapping is established, Sensors provide a glue to different assets and therefore it make sense that they are visible at a high level UI inspection too.
Crudely drawn pictures attached