monochromatic snowy hills silhouetted barren trees under soft light showcasing abstract serenity tranquil landscape s in

snowy hills barren trees monochrome minimalism winter photography tranquil landscape abstract serenity artistic backdrop grayscale aesthetics rolling light gradient atmospheric mood shadow play soft nature abstraction art wallpaper calming visuals tranquility scenic snow texture peaceful horizon silhouette contrast frosty terrain seasonal artwork muted tones dreamy eco