How to Use AI for Interior Design Mood Boards and Material Palettes
Quick answer: An AI mood board turns your inputs (a space, a style direction, colours and material preferences) into a single cohesive board instead of a hand-assembled collage. In MNKI, the Mood Board module generates a collage-style board from your input, and the Material Palette module produces a structured study of material samples, finishes and colour relationships. Both are presentation aids for early client alignment. They are not specifications, so confirm real products and finishes with suppliers before you commit.
Written by the MNKI team from MNKI's own documentation. Last verified: September 29, 2026. MNKI is the tool described here, so treat this as a vendor guide rather than an independent review.
Mood board vs material palette: what each is for
Designers often blur the two, but they answer different questions:
| Mood board | Material palette | |
|---|---|---|
| Question it answers | "What should this space feel like?" | "What is it made of, and do those finishes work together?" |
| Typical content | Textures, tones, spatial references, imagery | Individual material samples, finishes, colour relationships |
| Best moment to use it | First client conversation, concept phase | Material approval and FF&E discussions |
| Risk if over-trusted | Client expects the board to be the design | Client expects the swatches to be orderable products |
In MNKI these are two separate modules. The Mood Board module generates a collage-style visual board from your input, combining material swatches, textures, spatial references and tonal imagery into one concept. The Material Palette module extracts a structured material study from your input, showing individual material samples, finishes and colour relationships in a clean layout. Per MNKI's tutorial, both cost 4 credits on the faster MNF engine and 6 credits on the higher-quality MNG engine; MNKI's pricing page lists MNG at 4K as 8 credits.
Step by step: building an AI mood board
- Choose your input. You can start from a floor plan, a photo of the existing room, a white model, or a sketch. MNKI generates the board from your input; its tutorial links floor plans to mood boards and lists photos, white models and sketches as general input types.
- Pick the Mood Board module and an engine. Start with the faster engine while you explore.
- Set the style and lighting. MNKI lists 28 named styles plus 8 presets (for example Japandi, Scandinavian, Mid-Century Modern, Organic Modern and Art Deco) and lighting options such as Golden Hour and Overcast/Diffuse. MNKI's documentation does not say how the Mood Board module uses these settings, so check the result.
- Consider a style reference image if you have one. MNKI's style-reference feature matches a reference image's look, palette and mood and switches off the manual style and lighting pickers; MNKI does not say how it interacts with the Mood Board module, so check the result.
- Write down the materials you care about. "Honed travertine, smoked oak, brushed brass, boucle" may give the AI more to work with.
- Generate several variations and change one variable per pass (palette, lighting or style), so you learn what each change does.
From mood to materials: using the palette module
Once the client reacts well to a direction, generate a Material Palette for the same input. This gives you a cleaner, more structured layout of samples and colour relationships that is easier to discuss line by line ("do we like this stone with this timber?").
Use it as a conversation starter, then do the real work:
- Match to real products. Pick actual finishes from suppliers or your library and check availability, lead times, cost and technical performance (slip resistance, fire rating, maintenance).
- Photograph or request physical samples. Screens, printers and AI generation all shift colour.
- Record the final choices in your normal schedules and specifications, not in the generated image.
Turning the board into a room view
The next step after a board is often seeing it in the space. Generate a render of the same room with the same style, lighting and reference image, then use inpainting (Replace) to swap an individual finish or furniture piece without regenerating the entire scene. Our interior rendering guide walks through that workflow, and our inpainting comparison covers the options.
Common mistakes
- Treating the board as the brief. A mood board is a direction. Get the client to approve specific selections separately.
- Too many competing ideas. In our view, boards that mix many styles can read as noise. Choose one dominant style and one accent.
- Skipping the reality check. If you cannot name the material, you cannot buy it. Translate every swatch into a real product.
- Forgetting disclosure. Consider telling clients when imagery is AI-generated; the AIA's AI Firm Toolkit recommends disclosure where AI played a substantive role in a deliverable the client relies on.
Limits
AI-generated boards are illustrative. Colours, textures and proportions are generated, not measured, and they will not match a supplier sample exactly. MNKI's FAQ also notes that AI can occasionally produce distorted images and invites you to email support@mnki.ai with a screenshot for review.
FAQ
What is an AI mood board?
A mood board generated by AI from your inputs (a space, a style, colours and materials) as one cohesive image, instead of a manually assembled collage of separate pictures.
Can AI generate a material palette?
Yes. In MNKI the Material Palette module produces a structured layout of material samples, finishes and colour relationships from your input. It is for presentation and discussion; verify real products before specifying.
Are AI material samples accurate?
They are illustrative. Colour and texture are generated, so confirm with physical samples and supplier data before ordering or specifying.
Can I match a mood board to a reference image?
MNKI's style-reference feature matches a reference image's look, palette and mood and uses it for inspiration rather than as a literal copy; MNKI does not say how it interacts with the Mood Board module.
Is it free to try?
MNKI's free plan includes 40 trial credits and no watermark. Each generation uses credits, so the allowance covers a limited number of boards and renders. See MNKI pricing.
Sources
- MNKI tutorials: Mood Board and Material Palette module descriptions (verified September 29, 2026).
- MNKI FAQ: modules, reference image behaviour, hallucination policy (verified September 29, 2026).
- MNKI pricing: engine credit costs (verified September 29, 2026).