First Impression I got was melancholic, but something is off. There is something about this piece that is lacking but I can't pinpoint, I don't have experience on landscapes. Maybe its the clouds or the faraway mountains, kinda useless saying that.
I have to question that thing in the middle. It looked like burns from a campsite or a rock/cave/hole. Maybe too dark since light is in the middle. That thing absorb my attention away from the flowerbed.
Initially, It's important that I mention this thing of yours is clearly ground-breaking.The way you have realized your ideas is absolutely fan-bloody-tastic. It is apparent to me that you applied yourself to the fullest with your faultless variation of talents. The colour of this artwork is greatly conforming for the feeling that I sense you are striving to create, but now that I think about it this statement is likely frivolous. Although I must say, I sense that your implementation of form could have been a lot better as I feel that it can't break even with the quality obvious in the rest of the art work. To conclude I would like to announce that it has been a joy to write this comment for you and I think it will motivate you to enhance your creation