Hello and welcome!! Great looking viv you have there!!! If I may suggest one thing, it looks like you have the Calcium Sand, I would get rid of that !!!!!!! That is the worst for your baby!!!! Just my 2cents........
Welcome, Excellent looking Viv. And for my 2 cents, Get rid of the sand full stop, regardless of calci-sand. At that young it can be a very serious problem. Use newspaper or kitchen towels until the beardy is a little bigger. Save you alot of heartache if that lil dude dies from impaction.
I just lost a baby Leopard Gecko because its previous owner kept it on sand, it was too late for that one.
For what it's worth I agree ditch the sand. I use to use a particle substrate until I had a bout with beardies having parasites due to the bacteria that the particles harbor. Like a "Litter Box."