I was imagining a small waterfall with a pool of water.
I dont know how to make proper water yet so i just marked it as blue-
im happy with this but had tried to make the discplacement work for practice but couldnt.
displacement confuses me again but ill try that again another day.
for now i hope you like my trees. i took feedback that ireceived before.
now they dont look sick anymore.
Looking very good.
Using “Displacement”, you need a very high subdivision on faces (vertices) to make it really work. Which could crash your hardware (Blender).
Displacement works nicely on details close-ups. For your scene, other techniques like textures with, bumps and normal maps are the best way to go.
Just follow the courses, do the challenges and learn 3D techniques provided by Blender.
Have fun.
thank you for the feedback guys 
