I haven't done that many yet (did acrylic for about ten years before switching), but here are a few of mine. I'm currently working on nine different ones though.
Those are intimidatingly good for someone so used to working with acrylics. You can tell a lot of work went into them. I especially like the second one. your use of colour and brush strokes for the sky is exquisite and the composition of the mountain is just SPOT ON. And I dunno if this was intended but the balloon-carriage fading into the skyline as though it's one with the scenery is a nice touch.
Ok I think that is the flash lol soz
you're a v skilled artist.
I'd upload mine 'cept they're all uncool boring prescribed realism