It's a lot less stressful than most submissions, it's a welcome change ;) Even though they come from different asset packs, the plane and background fit nicely together, making a pleasant aesthetics.
The only thing I would change is that the circle in the slider on the left showing the heat is not a circle anymore (it probably got wider when you made the slider larger). But that's a tiny detail, it probably only bothers me because it reminds me of my own struggles with Unity's UI.