Is this enough water for shrimp?

I am working on this paludarium (36x18x12) and I would like to add neocaridina shrimp. It will be room temp (19C in winter and warmer in summer) and it is filtered with an eheim 2215 with a small pump to add to circulation. There is a waterfall. The water is only about 1 to about 2.5 inches deep. Will this be enough?

I only just started this and there's a lot of plants that need adding, above and below the water.

The light will be changed. My light gave out and this is temporary until I can grab another one from my classroom tomorrow.

What do you think?