Are my plant leaves turning yellow because of the heat?

I added some new plants recently but the leaves started turning yellow. Why is that, and how can I fix this?

The enclosure as a whole can get up to about 85-95 degrees, so is that a problem for these plants or is it something else? They’ve been watered and well rooted (the soil goes to the bottom of the enclosure not the glass)

Is the enclosure too hot,and if so what plants could I use for these high temps? :(