Welcome to the forum. Very nice image; well done. My only thoughts are that perhaps it could be cropped to remove the pole structure in the bottom RH corner and maybe just a bit of burning to darken up the front of the green house middle right? Other than that, I quite like it; you've done a good job under what look to have been fairly difficult lighting conditions.
Being a beginner myself....I can't give you tips and techniques or anything, but I do know that I like this pic!! Nice clouds, great colours, wonderful perspective! This is one of those shots where you just look and search and enjoy...all the while, having a little smile on your face, because you think of how neat it would be to actually be there!
I might try to horizon crop it a bit. (make it look more like one of those long narrow picture thingies that I can't think of the name of at the moment because It's 3:00 AM and my brain isn't designed to work properly at this time of the morning)
Seems like there is a lot of dead space and it's hard to decide what to look at, cropping off a lot of the bottom may move the focus point up a bit and help that. Just a thought and something to play with.