Hand-drawn Color Sketch

Using the uploaded photograph of a building, courtyard or room, create a 3:4 vertical "Perspective Sketch Poster" divided into two equal halves, one above the other. Top half: place the original photograph, complete and unstretched. Keep its architecture, materials, colours and light as photographed. Only a gentle, natural colour grade is allowed. Bottom half: redraw the same view as a freehand perspective line drawing on white paper. Reduce the scene to its main architectural lines: outline, roof or ceiling line, openings, and the few edges that give the space its depth. Use confident ink lines of varied weight, with light construction lines left visible. Do not trace every object, and do not add anything that is not in the photograph. Add flat colour blocks to the drawing in only 2 to 4 colours sampled from the photograph, placed on the surfaces where those colours appear. Leave generous white space around the drawing so the blank paper is part of the composition. Keep the two halves aligned so the drawing is clearly the same view as the photograph above it. Text: one short English title in small capitals near the lower edge, and one line of small caption text beneath it. No other words. Title: "PERSPECTIVE STUDY" No watermarks, logos, signatures, interface controls or decorative borders.

Edit the uploaded interior image to create stronger, believable natural light and shadow while preserving the room itself. First identify the visible windows, glazed doors, skylights and other existing daylight openings. Use only these openings as the sources of daylight. The direction, angle, width and reach of the light must be consistent with their location, size, height and orientation. Do not invent an unseen window, sunbeam or light source to make the composition more dramatic. Keep the original camera position, viewing direction, lens perspective, crop and aspect ratio. Preserve every wall, ceiling, floor, opening, frame, curtain, built-in, piece of furniture, decorative object and plant. Keep their count, geometry, scale, position and orientation. Do not redesign, restyle, add, remove or move anything. Preserve the actual material assignments and underlying colors; only their appearance under the new light may change. Strengthen sunlight entering through the existing glazing. Create readable pools of daylight and natural transitions into shade. Project window-frame shadows only where the source has matching mullions or frames, with correct perspective and obstruction by the room. If curtains are present, filter the light through their actual fabric; do not add curtains or invent a blind pattern. Cast shadows from existing furniture, plants and architectural edges in the same coherent direction. Let the scene's openings determine the lighting: light from a side opening should travel into the room from that side; a visible rear window should create believable backlighting toward the camera. Do not assume an off-camera opening unless the source clearly establishes it. If the openings cannot be determined, keep the source light direction and improve exposure gently instead of fabricating dramatic sunlight. Use physically plausible bounce light, contact shadows and restrained reflections. Keep shadows softer with distance from the casting object and let sheltered areas remain naturally darker. Add enough contrast to reveal depth without blocked blacks, blown-out windows, orange color casts, glossy floors, exaggerated HDR or artificial haze. Reveal the existing fabric, timber and stone textures without changing their finishes or oversharpening them. Return one photographic relighting of the same room, at the same framing. No collage, detail panels, text, arrows, people, watermarks or interface elements. The edit should look like a convincing photograph taken with better natural light, not a remodeled room.

Color the uploaded architectural floor plan as a quiet, muted pastel illustration while keeping it a flat 2D plan. Preserve the exact top-down orthographic view, original aspect ratio, orientation, scale and framing. Keep every existing wall run, partition, door opening, door swing, window, stair, fixture and furniture symbol in its original position, size and shape. Preserve room adjacency and circulation. Do not add, remove, move or resize walls, doors or furnishings. Leave unoccupied spaces unoccupied. Retain the plan's readable linework, with restrained pencil or fine ink edges and slight paper grain. Keep wall boundaries and openings clear. Color walls in muted warm gray or gray terracotta with a matte, chalky appearance. Do not extrude the walls, add perspective, tilt the plan or turn it into a 3D model. Use a cohesive low-saturation palette of gray-green, dusty rose, muted brown, soft terracotta and pale gray-blue. Assign gentle color washes to the existing furniture and room surfaces. Floor treatments may suggest gray-toned timber or stone through very fine, sparse pastel hatching, while staying inside the original room boundaries. No bright accents, glossy textures, strong gradients or heavy black shadows. Place the plan on warm light-gray textured paper with very subtle fibers. Use only faint gray-purple contact shading beneath existing furniture symbols, without changing their footprint. Keep the drawing calm, precise and easy to read. Retain existing legible room labels and annotations in their original positions. Do not invent room names, measurements, dimensions or legend entries, and do not turn uncertain source text into fabricated words. Do not add figures, plants, vehicles or decorative objects that are absent from the source. Return one complete colored plan with no photo inset, before-and-after layout, new title, watermark or interface. This is a presentation illustration derived from a plan, not a verified measured drawing; fidelity to the source layout takes priority over decorative styling.