I'm really bad at light and shadow but I need to finish this howl fanart badly

[nocturne basin]

I have a few examples of how the light and shadow for this could be but idk which is good or realistic, (I'm going for semi-realism) so please help even if you need to draw over it

[proper ginkgo]

i would look up lighting references on Pinterest

but i would say top right is probably the most realistic looking

[nocturne basin]

I tried but they all have different angles that are kinda confusing

This one?

[proper ginkgo]

yes that one

but also remember the angle of the camera wont effect the lighting

even if the reference is on a different angle you can still utilise the lighting

[nocturne basin]

Wdym