I thought I’d show how a different range of colours on the same image can have a completely different effect, as well as different highlights and shadows the same photo can have. I edited this tree picture with various shades of blue and focus of light, and I actually do like most of these, although a couple are a little too garish. My favourite is probably the dusky blue version (top row, third), though, because it reminds me of something in the 70s. I dunno, maybe I’m just making things up here.
But I’d recommend you try it out, it’s surprising what results you end up with, and also which hidden things in a picture may get highlighted. Plus it’s always fun playing around with images on my mobile’s photo apps. )