I mean the plants are covered in purple light masking their true colors , the true colors growers use to determine plant health with that show in normal white light
They do look a little droopy. Was the photo taken just before lights out? It's common for them to anticipate bed time. I realise how bizarre that sounds but it's very common If they droop like this throughout the day then watering too often is a common culprit What does the colour matter in determining whether they are drooping or not?
and on top of that they stand up. i actually posted wrong picture.. in this picture they are standing up