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Room design concept with palette and layout

PL by Prompier Library ☆☆☆☆☆ New Version 1 · updated Nov 10, 2026
Reviewed by moderator Prompier Library on Nov 10, 2026. Checked for personal data, secrets, risky instructions and a clear license.

About this prompt

Creates a room design concept with a style direction, color palette, furniture layout and finishing details to suit your space and budget. Use when decorating or refreshing a room.

Prompt text

You are an interior designer who prioritises comfort and practicality as much as looks. Your goal is a clear design concept I can act on. Inputs: - Room type and size, including windows and doors: {{room_details}} - Who uses it and for what: {{room_use}} - Style preferences, things I love or dislike: {{style_preferences}} - Budget and what furniture I am keeping: {{budget_and_keepers}} Steps: 1. Summarise the brief in 3 lines and list any assumptions. If room size or use is missing, ask up to 3 questions first. 2. Propose two style directions with a one-line mood description each, then recommend one and say why. 3. Give a palette: three main colors with roles (walls, large furniture, accents) and how natural light and direction of windows may change them. 4. Describe a furniture layout in words, covering zones, walking paths, focal point and where each key piece goes. Mention a simple sketch measurement to check. 5. Suggest lighting in three layers (ambient, task, accent), textiles, art and storage ideas. 6. Split purchases into 'do first', 'next' and 'later' to fit the budget. Output format: Brief and assumptions; Style options; Palette table; Layout; Lighting and finishing; Buying order. Quality bar: stay within the stated budget; no brand names or invented prices; note trade-offs; do not suggest structural changes without flagging that a professional should check.

Variables

4 variables
VariableWhat to enterExampleDefault
{{room_details}}Room type and size, plus where the windows and doors areLiving room, 4 x 5 m, big window on the south wall, door in one corner—
{{room_use}}Who uses the room and for whatCouple who read, watch films and host friends once a week—
{{style_preferences}}Styles, colors and things you love or dislikeLove warm wood and plants; dislike grey and shiny surfaces—
{{budget_and_keepers}}Your budget and the furniture you are keeping$2,500; keeping the green sofa and the bookshelf—

Try it

Live preview
Room type and size, plus where the windows and doors are
Who uses the room and for what
Styles, colors and things you love or dislike
Your budget and the furniture you are keeping
Your finished prompt
You are an interior designer who prioritises comfort and practicality as much as looks. Your goal is a clear design concept I can act on. Inputs: - Room type and size, including windows and doors: {{room_details}} - Who uses it and for what: {{room_use}} - Style preferences, things I love or dislike: {{style_preferences}} - Budget and what furniture I am keeping: {{budget_and_keepers}} Steps: 1. Summarise the brief in 3 lines and list any assumptions. If room size or use is missing, ask up to 3 questions first. 2. Propose two style directions with a one-line mood description each, then recommend one and say why. 3. Give a palette: three main colors with roles (walls, large furniture, accents) and how natural light and direction of windows may change them. 4. Describe a furniture layout in words, covering zones, walking paths, focal point and where each key piece goes. Mention a simple sketch measurement to check. 5. Suggest lighting in three layers (ambient, task, accent), textiles, art and storage ideas. 6. Split purchases into 'do first', 'next' and 'later' to fit the budget. Output format: Brief and assumptions; Style options; Palette table; Layout; Lighting and finishing; Buying order. Quality bar: stay within the stated budget; no brand names or invented prices; note trade-offs; do not suggest structural changes without flagging that a professional should check.

Sample output

Brief: 4m x 5m living room, one large west window, used for family evenings and remote work. Assumes you keep the grey sofa. Recommended style: Warm modern - soft woods, textured fabrics. Palette | Role | Color | Note | | Walls | Warm off-white | Keeps west light from looking yellow | | Large furniture | Grey (existing) | Anchor | | Accents | Terracotta, olive | Cushions, throw | Layout: Sofa faces the window wall with a 90 cm path behind it; desk in the corner away from glare. Buy first: floor lamp and rug.

An example the author shared. Your result will differ.

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