Room-Real Lighting Logic
Briller reads your room's actual window placement and ceiling height before suggesting a fixture, not just a style
Refreshes & finishes
See the Room Under the Light It'll Actually Have
Upload the room as it is, tell Briller what's wrong with the light, and see fixture and placement changes before you buy anything.
The starting point
Room Feels Off and You Suspect It's the Lighting?
Bad lighting is the most common reason a finished room still feels wrong — and the easiest thing to get wrong twice, because a fixture that looks right in a store photo can land completely differently once it's actually in your ceiling.
- 01
The room looks fine in daylight and flat the moment the sun goes down
- 02
One overhead fixture doing a job that really needs three different light sources
- 03
A "warm white" bulb that reads more yellow than expected once it's installed
- 04
Task lighting that's technically there but not actually where the task is
- 05
A fixture you love online, with no real sense of how big it'll look overhead
BRILLER
How Briller helps
Kelvin & Placement, Not Just a Look
every lighting note names a color temperature and where the fixture goes
Layered, Not Single-Source
Briller separates ambient, task, and accent lighting instead of proposing one fixture to do everything
Iterate Before You Buy
try a pendant, then a flush mount, then a different Kelvin, before a single fixture ships
Your workflow
From your photo to your next step.
- 01
Upload Your Room
one photo of the room as it is, any time of day
- 02
Tell Briller What's Off
a design brief in plain language: "too dim over the table," "want warmer light in the evening"
- 03
Magic Render
Briller proposes fixtures and placement, styled to match the room
- 04
Refine
not quite right? Adjust the brief and try again
- 05
Download
HD render plus Briller's lighting notes, ready to bring to an electrician if wiring's involved
Illustrative advice for this use case
Briller Insights
An example of the kind of guidance you can explore. Briller’s AI-assisted knowledge base brings together Mike’s experience and the practical know-how of architects, designers and builders. Check the details against your actual space.
Materials & Composition
Matte black pendant, seeded glass shade, 14" diameter
Lighting & Ambiance
2700K, dimmable, hung 30" above the table surface
Installation & Engineering Notes
This assumes there's already a ceiling electrical box roughly where the pendant needs to hang. Moving that box is an electrician's job, not a lighting-only fix, and changes the budget.
Before you commit
This shows a lighting and fixture direction — it doesn't confirm whether your current wiring or ceiling box supports the fixture you picked. A fixture that needs a new electrical box or a dimmer-compatible switch is still a conversation with an electrician. Briller can't verify local code on fixture placement (like required clearance over a tub) — treat the render as the design direction, not code sign-off.
Directions to explore
Dining Nook, Overhead Swap
one flush-mount fixture replaced with a single dimmable pendant, same ceiling box
Home Office, Added Task Light
a desk lamp added at 4000K, ambient light left untouched at 2700K
Living Room, Layered Fix
one lamp added at the reading chair, no change to the existing overhead
Try these briefs
Copy an example, add your constraints and budget, then paste it into the Briller app.
Warmer light in here in the evening, keep it bright enough to read
Replace the overhead fixture with a pendant over the table, 2700K
Add task lighting near the desk without changing anything else
Make this feel less like an office and more like a living room at night
FAQ
Questions you might have
A few practical answers before you start.
01Does this handle wiring or electrical work?
No — Briller visualizes the fixture and placement; any new wiring, box relocation, or code compliance is a licensed electrician's call.
02Will the Kelvin value in the render match the bulb I buy?
Buy a bulb rated at the Kelvin value in Briller's notes — that number is the point, not just how warm the render looks on your screen.
03Can I try more than one lighting direction on the same room?
Yes — Refine as many times as you want within your Credits for the project.
04Is this available on the free plan?
Start with Free for basic exploration. Explorer includes basic Smart Sparks; Pro Design and Studio / Architect include full Briller Insights. Compare the current plans for credits, exports and team features.
BRILLER
Let’s make your next step clearer.
Bring your space, your budget and what matters most. Explore a direction before you commit.
Explore in Briller