drawing depicts a scenic view of rivers flowing by majestic mountain ranges

river mountains landscape pencil drawing graphite artists pencils sketch shading perspective depth perception water natural elements nature peaceful scene tranquility serenity reflection ripples rocks boulders valley snowcapped peaks alpine distant hills evergreen trees pine forests coniferous autumn foliage vibrant colors cool tones warm hues detailed intricate lines delicate touch artistic talent creative process personal expression visual art fine arts traditional mediums expressive markmaking techniques blending crosshatching stippling