Elven Treetop City

Create an epic cinematic fantasy environment concept art scene of an ancient elven treetop city built into colossal rainforest trees, with {argument name="architecture style" default="ornate Art Nouveau elven Gothic architecture"}. Use a wide panoramic 16:9 composition viewed from an elevated wooden balcony and bridge in the foreground, looking across a deep misty forest valley. Show towering tree trunks supporting elegant suspended houses, domed teal-green roofs, stained-glass arched windows, gold filigree trim, carved wooden balconies, lanterns glowing warm amber, and multiple rope-and-wood suspension bridges spanning between trees. Include exactly 7 visible humanoid figures on the foreground walkway: four robed figures gathered on the left, one lone figure standing near the center railing facing the vista, and two smaller figures farther left near the bridge entrance. The scene should feature lush emerald foliage, hanging vines, blue-green magical light glowing from hollow tree openings, scattered purple bioluminescent plants, many distant waterfalls cascading through the forest, soft volumetric fog, and cool morning light filtering through the canopy. Make the mood awe-inspiring, serene, ancient, and magical, with extreme environmental detail, layered depth, atmospheric perspective, realistic textures, cinematic lighting, and ultra-detailed high-fantasy matte painting quality. Customize the setting as {argument name="fantasy city name" default="an elven forest citadel"}, the primary roof color as {argument name="roof color" default="deep turquoise patina"}, the lighting mood as {argument name="lighting mood" default="misty blue dawn with warm lantern glow"}, and the magical glow color as {argument name="magical glow color" default="cyan blue"}. No text, no logos, no modern objects, no sci-fi machinery.