To me it just looks like the kind of set up a breeder would use- 1-2 hides, water, calcium and heating, simple and repeatable.
As a keeper you really want to make life more interesting for your gecko, with the set up as is all it will be able to do is crawl from one hide to the other.
Add some rocks (if from a garden give them a good scrub in hot water before putting them in the enclosure) add a small log, branch etc, be creative but don't go overboard.
Its definitely a good start though, just needs a little work.
Looks good so far. You still need a water dish, a larger calcium dish where mealies cant crawl out of there. And like someone else said, some decorations like plants and things for them to climb on would be attractive to the eye. And most importantly some heat.
That looks basic. You could go with that but you might want it to be attractive. In my tank I have a natural looking cave on the UTH side, a peice of driftwood for them to climb on in the middle. And a 2 story log hide on the cool side. Ihave a water bowl in the middle also.