A sumi-e masterpiece depicting the twilight hour in a serene zen garden, executed with bold, minimalist brushstrokes on handmade washi paper. Traditional Japanese black ink (sumi) gradations flow from rich ebony to feather-light gray, embodying the yugen concept of profound mystery. A single stone lantern stands amid raked gravel patterns resembling rippling water, its subtle orange glow contrasting with the monochromatic landscape. Meticulously arranged moss-covered stones create focal points of imperfect wabi-sabi beauty. Negative space (ma) dominates the composition, with delicate pine branches extending from the upper corner, suggesting rather than depicting their form. The garden wall reveals glimpses of autumn maples beyond, their fading silhouettes rendered with dry-brush technique. Silver moonlight begins to cast elongated shadows, symbolizing the transience of mono no aware. Refined, contemplative atmosphere with economy of line demonstrating mastered restraint and spiritual depth. <lora:FluxFantasyDetailerV2:0.5> <lora:MysticFantasy:0.5> <lora:Illustration concept Variant 3A:0.7> <lora:flux_dev:1>