Artwork: A landscape Cloud And Sea Sketchwork

Gradually am practicing my art skill using Autodesk sketchbook for mobile. After posting the first artwork I did yesterday here @enternamehere commented and along the way I ask him what he want me to draw next and he said a lake and some tree in a landscape way. As a novice and hearing that for the first time, I never imagine I can even do it because I rarely know what the tools are used for except I start finding details about them.

I have to watch some YouTube tutorial on how to make a landscape design and I was really happy when I could design a cloud and sea, with time I will be able to draw a lake and a tree, I know by tomorrow I should be able to make a tree and add it to this. Sketching and painting with my fingers on my phone screen is really hard and I couldn't see the tutor on YouTube using a touch pen on her tablet but I don't know if that kind of pen can work on my redmi 7 mobile device. I really need it to be able to practice more.

Pending the time, I will love to welcome myself to the art family as I bring in more practice artwork