Guide

Interior renovation

Walls, floors, surfaces, fireplaces, railings, fans, lights, doors, and finishing a raw interior.

Each tool on this page changes one element of a room photo — the walls, the floor, a surface, the fireplace, the railing, the fan, the lights or the doors — and asks for everything else to stay exactly as photographed. They suit a contractor quoting a job, a designer comparing finishes, or a seller showing what a dated room could become. Each costs one image per render.

Most of them also take your own words: with tier: "custom", customPrompt describes the change (up to 500 characters) and replaces the options. The line under each heading says whether a tool does. To restyle a whole room at once, use virtual renovation.

Wall color change

wall-color-change1 image per render·no custom prompt — customPrompt is ignored

Repaints every visible wall in one colour and sheen, keeping the wall's texture and the light falling on it.

{
  "tool": "wall-color-change",
  "image_url": "https://example.com/living-room.jpg",
  "options": {
    "color": "#C9D6C4",
    "finish": "matte"
  }
}

color is a hex code, #RRGGBB; the default guided tier rejects anything else with invalid_request.

Wall treatment

wall-treatment1 image per render·reads customPrompt with tier custom

Paint, wallpaper, stone cladding, exposed brick, wood panelling or tile on the walls. Cabinets, the backsplash, appliances and furniture are not walls and stay as they are.

{
  "tool": "wall-treatment",
  "image_url": "https://example.com/bedroom.jpg",
  "options": {
    "wallTreatment": "wallpaper",
    "wallTone": "botanical",
    "wallpaperStyle": "accent-wall",
    "targetColor": "#DCE3D5"
  }
}

Flooring replacement

flooring-replacement1 image per render·reads customPrompt with tier custom

Swaps the hard floor for a new material laid in a sensible direction. Rugs and mats are objects on the floor, not the floor, so they stay — and so does everything standing on it.

{
  "tool": "flooring-replacement",
  "image_url": "https://example.com/dining-room.jpg",
  "options": {
    "floorType": "hardwood",
    "floorTone": "light-oak"
  }
}

Restyle surfaces

restyle-surfaces1 image per render·reads customPrompt with tier custom

Gives one surface a new material: the countertop, the backsplash, the wall tile or the floor. For more choice on a single surface, countertop replacement, backsplash update and flooring replacement have longer material lists.

{
  "tool": "restyle-surfaces",
  "image_url": "https://example.com/kitchen.jpg",
  "options": {
    "surfaceType": "countertop",
    "material": "granite"
  }
}

Fireplace renovation

fireplace-renovation1 image per render·reads customPrompt with tier custom

Redesigns the fireplace — the kind of firebox, its overall style and the material around it — and leaves the rest of the room alone.

{
  "tool": "fireplace-renovation",
  "image_url": "https://example.com/living-room-fireplace.jpg",
  "options": {
    "fireplaceType": "gas-insert",
    "fireplaceStyle": "minimalist-frameless",
    "surroundMaterial": "concrete"
  }
}

Staircase railing

staircase-railing1 image per render·reads customPrompt with tier custom

Replaces the railing on the stairs — balusters, handrail and newel posts — and keeps the steps themselves and the walls around them.

{
  "tool": "staircase-railing",
  "image_url": "https://example.com/hallway-stairs.jpg",
  "options": {
    "railingType": "glass-panel",
    "railingFinish": "brushed-nickel"
  }
}

Ceiling fan

ceiling-fan1 image per render·reads customPrompt with tier custom

Installs a ceiling fan at the centre of the ceiling, or where a fan or light fixture already hangs.

{
  "tool": "ceiling-fan",
  "image_url": "https://example.com/bedroom.jpg",
  "options": {
    "fanStyle": "industrial",
    "fanFinish": "bronze",
    "bladeCount": "5-blade"
  }
}

Lighting update

lighting-update1 image per render·reads customPrompt with tier custom

Replaces the light fixtures already in the photo with pendants, recessed lights, a chandelier, wall sconces, a vanity light, track lighting or flush mounts. It is told not to add lights where the photo has none, with a customPrompt too.

{
  "tool": "lighting-update",
  "image_url": "https://example.com/kitchen-island.jpg",
  "options": {
    "lightingType": "pendant",
    "lightingStyle": "industrial",
    "lightingFinish": "brass"
  }
}

Door update

door-update1 image per render·reads customPrompt with tier custom

Changes the style and the finish of a door — interior, front, closet, French, barn or sliding.

{
  "tool": "door-update",
  "image_url": "https://example.com/entrance.jpg",
  "options": {
    "doorType": "front-door",
    "doorStyle": "craftsman",
    "doorTone": "natural-oak"
  }
}

Construction interior

construction-interior1 image per render·no custom prompt — customPrompt is ignored

Shows a raw, under-construction room finished and furnished: plastered and painted walls, a finished floor and ceiling, glazed frames, the debris and tools gone. The room's dimensions, openings and the camera stay exactly as photographed. Property developers use it to market a building before it is finished.

{
  "tool": "construction-interior",
  "image_url": "https://example.com/concrete-shell.jpg",
  "options": {
    "roomType": "bedroom",
    "style": "japandi"
  }
}

Using your own words

Every tool above except wall color change and construction interior takes a custom prompt. Set tier to custom and describe the change; the options are then not checked.

{
  "tool": "flooring-replacement",
  "image_url": "https://example.com/dining-room.jpg",
  "options": {
    "tier": "custom",
    "customPrompt": "Wide-plank smoked oak laid in a herringbone pattern, matte finish"
  }
}

Next steps

• Kitchen and bath — cabinets, countertops, fixtures and tile.
• Tools — every tool and what it costs.