Sample project

A residential tower you can walk through

We built this sample to show what an interactive sales app can do, and how we work. It isn't a client project. Everything on this page is captured from the Unreal Engine scene.

Sample project · no sound

Sample project film, 1 min 9 s, no sound. On-screen captions name each part.

What's in the film

0:00The tower and its amenities from the air ("A real-time residential showcase")
0:14The roof garden
0:17Unit search: a unit is picked on the tower and its floor plan opens ("Search units and open floor plans")
0:24Walking through the living room, dining room, kitchen and bedroom ("Walk through every room")
0:43The living room and the kitchen and dining room switch style sets ("Switch interior styles instantly")
0:57The tower from the street as day turns to night ("Any time of day, live")
1:06End card: "Interactive real-time walkthrough. Built in Unreal Engine 5."

Sample project

01 · Overview

Start from the whole project

The overview opens on a sales-style menu: Home, Photos, Unit Search, Floor Plan, Unit Tour, Amenities and Surroundings. Buyers search the units on the tower, pick one, read its details and open the floor plan.

The sales menu's unit search: the tower with units highlighted by colour and the selected unit's details panel open. — Unit search, with a unit selected

Top-down floor plan of the apartment, with labels for the kitchen, hall, bedrooms, bathrooms and balconies. — Floor plan, with room labels

02 · Walk mode

Walk every room, at eye height

In walk mode buyers move freely through the apartment. A small dock switches between walking and editing, day and night, music and the main menu.

Sample projectWalking slowly through the living room: the white sofa, wooden armchairs and the TV wall.
Living room
Sample projectA second walk through the living room, past the armchairs and the TV wall.
Living room, second view
Sample projectWalking through the dining room toward the kitchen.
Dining room and kitchen
Sample projectMoving through the bedroom, past the bed and the bedside lamp.
Bedroom

Things that work, on every floor

Doors
Curtains
Balcony
Lift with floor displays
TV that plays video
Music menu
Lamps
Kitchen and bathroom taps
Gas stove burners

All 222 interactions were checked floor by floor in a QA pass.

03 · Configurator

Switch the finishes while standing in the room

Edit mode knows which room you're in. A rail on the right and a tray at the bottom swap whole style sets or single materials, with an animated transition. Three rooms in the sample have two sets each.

Living room in the Soft neutral set: a white sofa, light wooden armchairs and a round side table.

Sample project · edit mode

Living room, Soft neutral set

Living room, Warm jewel set

Style sets in the sample
Room	Set 1	Set 2
Kitchen	Classic white	Dark walnut
Living room	Soft neutral	Warm jewel
Dining room	Steel & white	Marble & ivory

These clips trigger the real style switch in the scene. The edit-mode rail and tray that buyers use aren't visible in this recording.

04 · Day to night

Any hour, from the same scene

Time of day is live. As night falls, 89 street lights switch on, the city windows light up, the lights inside the apartments come up and the sky fills with stars.

Daytime aerial view of the sample tower: a white residential block with green glass panels and a rooftop terrace, a lap pool and a blue tennis court at its base, among city buildings and trees.

The same aerial view at night: apartment windows, the rooftop terrace and the pool are lit, and windows glow across the surrounding city.

Lap pool beside the tower, with a timber deck and sun loungers at one end and a hedge and trees along its side. — The lap pool, day and night

The same lap pool at night, lit from underwater, with warm light on the timber deck. — The lap pool, day and night

Sample project

05 · Amenities

Amenities, each with its own view

We modelled every amenity from scratch in Blender: a doubles tennis court, a lap pool on a timber deck, a kids' play area, parking with EV charging, a glass gym pavilion and a roof garden with string lights. In the app, each has a camera view and an info panel.

Sample projectAerial view of the lap pool and the kids' play area next to it.
Lap pool and play area
Sample projectAerial view of the tennis court beside the tower.
Tennis court
Sample projectLooking down on the kids' play area next to the pool deck.
Kids' play area
Sample projectMoving over the roof garden: seating, planters and string lights.
Roof garden

Gym pavilion, inside
Gym pavilion at golden hour
Roof garden at dusk
EV charging

06 · Neighbourhood

The streets around it

The tower sits in a small city block with streets, road markings and street lights that switch on at dusk. The Surroundings menu points out what's nearby: a soccer park, places to eat and two schools.

Fenced soccer park with a striped grass pitch near the tower. — Soccer park

BBQ restaurant on a nearby street, with a red awning over outdoor seating. — BBQ restaurant

Fast-food drive-thru on a street corner, with a tall red and yellow sign. — Fast-food drive-thru

Five-storey elementary school building with rows of windows, near the tower. — Elementary schoolBased on "school building" by swjeta, CC BY 4.0

High school building with a round glass entrance, seen from above. — High schoolBased on "School" by VertexForge, CC BY 4.0

07 · Gallery

All 24 stills

Every still is rendered in the real-time scene at 2160 × 1440 pixels. Select one to see it larger.

Showing 24 stills

How it was built, and credits

Built in Unreal Engine 5, starting from Epic Games' ArchVizExplorer template [user to confirm the exact template name]. The template provides the original menu framework. The scene, the interaction system, the configurator, the lighting work, the amenities and the furniture rework are our own.

The amenities and the custom furniture (an armchair, a cloth-simulated throw and a lathe-modelled vase) were modelled in Blender.

Every still and clip on this site is captured from the scene. The clips have no sound.

Third-party models:

Elementary school: building based on "school building" by swjeta, licensed under CC BY 4.0.
High school: building based on "School" by VertexForge, licensed under CC BY 4.0.

Next step

A residential tower you can walk through

Start from the whole project

Walk every room, at eye height

Things that work, on every floor

Switch the finishes while standing in the room

Any hour, from the same scene

Amenities, each with its own view

The streets around it

All 24 stills

How it was built, and credits

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