Common sense will tell you that different species often have different husbandry requirement.

This cage would be great for an arboreal or semi arboreal species (which BP are not by the way), no idea about the animal currently house in the cage since you give little to no info.

Getting a cheap cage is one thing getting one suited for your need is another.

Given your limited experience I would suggest to try to continue to maintain the animal you already have successfully for now.