RoomMuse

Cinevva's analyzer read this game's design doc and its source, then wrote the brief below. "Make your own" hands it to the game creator as your opening message, so you start from a real spec rather than a one-line idea.

Recreate “RoomMuse,” a polished interactive web-based room makeover preview tool rather than a conventional game. Use a warm, editorial interior-design UI: an off-white/beige page background, white and cream cards with thin beige borders, rounded corners, soft shadows, dark charcoal typography, muted gray helper text, and a purple/lilac accent for primary buttons, selected controls, and the square sparkle logo. The layout is a desktop two-column workspace with a large left preview area and a scrollable right settings sidebar; on narrow screens, stack the workspace above the sidebar.

At the top, show a 72px header with the sparkle icon and “RoomMuse” brand on the left, and “Reset” plus purple “Export concept” buttons on the right. The main left area has the eyebrow “AI ROOM DESIGNER,” headline “Make your room feel more like you.” with the last phrase italicized, and supporting text: “Upload a room photo, choose a direction, and build a polished concept in seconds.” Below it, show a large rounded preview stage with a beige-gray background and a canvas centered inside it. Before an image is uploaded, display a centered dashed-border cream drop card with a plant emoji, the heading “Drop in a room photo,” explanatory text saying RoomMuse creates a visual makeover preview without changing the original image, a purple “Upload image” button, and the hint “JPG, PNG or WEBP · best with a wide room photo.” The stage must accept both the upload button/file picker and drag-and-drop image files.

After a JPG, PNG, WEBP, or other image file is selected, load it as the source room image and draw it to a canvas, preserving the original mode for comparison. Automatically perform a lightweight room analysis from the image pixels: calculate approximate brightness and warm/cool palette, infer whether it is a wide living space, compact room, or balanced room from aspect ratio, detect an approximate floor line from horizontal brightness changes, and infer a left/right room depth direction from edge brightness. Show a green status such as “Room analyzed · wide living space, neutral existing palette · depth-aware placement,” then create an AI preview without replacing the original source.

The default selected design direction is “Warm minimal.” Render the AI preview by applying adjustable brightness, saturation/color, contrast, and warmth/sepia filters to the room photo, then place staged decor over it based on the inferred floor line and perspective. Place a sofa roughly centered/lower in the room, a floor lamp to one side, and, when enabled, a tall potted plant in a corner. Use loaded product-style transparent/photorealistic images for the sofa, plant, and lamp when available; include soft blurred contact shadows and subtle perspective skew/left-right flipping so the objects feel anchored to the detected room depth. If those image assets fail, use simple visual fallbacks: a rounded or blocky sofa shape, a leafy green plant in a brown pot, and a dark floor lamp with a warm light shade. Add a subtle style-colored floor/rug-like ellipse/tint and a small translucent analysis label over the preview, such as “Analyzed: wide living space · sofa aligned to floor at 68%, facing left toward the room depth.” The “Original” comparison mode must show only the untouched image with no filter or staging; “AI preview” shows the processed image and decor. Put a dark translucent pill-shaped toggle at the bottom of the stage with “AI preview” active by default and “Original” as the alternate.

Under the canvas, show a status line and two actions: “↻ Try another concept” and purple “Analyze & stage.” Analyze & stage should re-run the room analysis, force AI preview, update the status to indicate the sofa was aligned to room perspective, and show a brief toast notification. Try another concept cycles through the four style directions and displays a brief toast.

In the right sidebar, create these rounded panels:
1. “1. Add your room” with a small “private preview” pill and an upload row showing a plus icon, the current filename (initially “Upload a photo”), “Use a clear photo of your room,” and a “Browse” affordance.
2. “2. Choose a design direction” with a 2x2 grid of selectable cards: “☀️ Warm minimal,” “🌿 Natural calm,” “🎨 Colorful pop,” and “🌙 Moody modern.” Warm minimal is active initially with purple border/background. Each style must change the image treatment and the suggestion copy. Warm minimal uses a slight brightness/saturation boost, warm sepia tint, and amber/cream overlay; Natural calm uses a subtle greenish tint and restrained saturation; Colorful pop uses stronger saturation and a pink/coral tint; Moody modern darkens and increases contrast with a dusky blue-purple tint.
3. “3. Tune the makeover” with three horizontal range sliders and live values: Brightness (80–125, default 104%), Warmth (-25 to +35, default +10), and Color (75–145, default 108%). Include checked checkboxes for “Add a plant corner,” “Suggest wall art,” and “Declutter surfaces.” The plant checkbox must control whether the plant is actually staged. The declutter checkbox must add a subtle translucent light rectangular cleanup overlay near the lower-left of the preview. Preserve the “Suggest wall art” checkbox in the UI, but it does not produce a separate visible wall-art object in the actual behavior.
4. “RoomMuse suggestions,” containing three style-specific suggestion cards with a small emoji tile, bold title, and muted explanatory sentence. For Warm minimal show: “Soften the room” / “Layer a textured rug and rounded upholstery to make the space feel more inviting.”, “Add warmer light” / “Use 2700K lamps and one soft accent light near the seating area.”, and “Ground the palette” / “Pair warm white walls with oak, sand, and muted clay accents.” For Natural calm, use “Bring in greenery,” “Mix natural textures,” and “Keep it airy,” with corresponding greenery, linen/woven/pale wood/jute, and light-curtain/negative-space advice. For Colorful pop, use “Pick one hero color,” “Make the walls playful,” and “Echo the color,” advising a confident accent, a small gallery wall, and repeating the accent in two small objects. For Moody modern, use “Create contrast,” “Use layered lighting,” and “Edit the furniture,” advising deep wall tone/warm wood, mixed lighting, and fewer larger pieces.

The reset button should clear the uploaded image, return to the empty drop state, reset the filename/status, and show a short dark toast. Export concept should download the current preview canvas as a PNG named “roommuse-concept.png,” or show a toast asking the user to upload a room photo if none exists. All meaningful actions should use short bottom-center dark toast notifications, including successful analysis, style changes, reset, and export. Keep the interface clean and responsive, with generous spacing, rounded 12–22px controls/cards, and a premium AI creative-tool aesthetic. Do not add gameplay enemies, scoring, timers, avatars, or invented features; the core interaction is uploading a room photo, comparing the original to the styled preview, tuning the concept, and exporting it.