Does this look ok?

[flybyferns]

I really can’t tell if this is inflamed or not. Input would be great. Willow on the left is the one I'm concerned about. River on the right looks normal. I didn't know if maybe the males just have heavier legs?

Gail,
Cute little cubbas!
I do not keep these frogs.
However, that pink coloration does vary ( with red eye tree frogs) depending on how "smooshed" ( is that a word ?) against the glass they are!
Lynn