Whites Tree Frog eyes.... HELP( Pictures included )

[Rae]

Hello! I just noticed my frogs eyes look a tad bit different!!! I had just recently cleaned the cage with vinegar to get the water marks off, I also just started using spring water in the spray bottle instead of tap( I still use tap in water dish. Do his eyes look weird??? He also isn't sleeping where he used to! I cant take him to the vet, as we don't have vets that except frogs around here. What could I do to help him out!!! Will it just heal on its own? Is he fine and I am just noticing something different. He could be perfectly fine I am just not sure. Thanks in advance

You said you used tap water in bathing dish dish???? Am I the only one seeing an issue here or did I miss read? Use the springwater in the dish as well. Unless the tap water has been treated with something like Repti safe but I did not read that.