Fun-chan:Photos will really help a lot.
The sky was pretty much a Black to Red gradient over the whole picture, then putting a yellow gradient on the bottom.

Yeah Having a big file can really help with details and stuff. I don't remember what the original size was....probably something like 1900 pixels by 2250 pixels or something but yeah really big.

I really can't wait for this tutorial of yours! I'm sure I can learn a lot from it.

Me:Thanks Fun-chan ,it was fun to have someone with me for the tutorial,sometimes it's hard to do a tutorial all alones XD ...I know there are still many things to cover (a brush tutorial , a gradient tutorial ,a ground tutorial ,a basics tutorial , a hotkeys tutorial etc etc!!).

For the final step as Fun-chan suggested ,it’s great to do the background with gradients and the smudge tool .You can also make it over the clouds and with the color option it will change your clouds color (you can recycle your clouds ,just check the image).

Thanks for visiting the tutorial,hopefully I will have someone with me each tutorial and that will make them even better :3 .

*Waves!