Behind the website · the four cameras
How four live cat cams fit into one 3D room.
We placed the Water, Food, Treat, and Scratch cams on one wall screen and added a larger viewing mode. The cameras run 24/7 from Winter Park; Helen appears when she feels like it.
More build notes: How we built Helen’s website · The Three.js sitting room · The namesake gallery · Secure checkout
Four cameras with useful names
Clear names make the page easier to understand than “Cam 1” through “Cam 4.” Water Cam watches the flowing water fountain. Food Cam watches the bowl. Treat Cam watches the treat dispenser and bowl. Scratch Cam watches the sisal scratching post, which continues its delicate negotiations with the sofa.
The four live cat cams run 24/7 from Winter Park, Florida. That means the fixtures stay in view, not that Helen promises to pose. She was found as a young mother at the Woman’s Club of Winter Park with two kittens, and she still keeps a cat’s schedule. Visitors who prefer a straightforward list can use the live cat cams page.
We chose not to use a two-by-two camera grid on the home page. Instead, the feeds share a wall screen inside the room described in our Three.js build notes. This gives the cameras a clear place in the scene without making the page feel like a security desk.
How the wall screen works
The screen is angled toward the visitor’s starting position so it is easy to see. When you select a camera, its latest image appears on the screen, a soft glow makes the display look active, and the room’s camera moves closer. The viewing controls remain limited so you cannot accidentally fly through the wall.
Each feed uses a still image that refreshes at regular intervals. This keeps the 3D room lighter and more reliable than decoding four continuous videos inside it. Treat Cam refreshes more often because a falling treat is brief. If a live image is unavailable, the screen tries the latest saved frame and then a photo from Helen’s album, so visitors see a useful fallback instead of a black rectangle.
Each camera also includes a short note explaining what it shows. Treat Cam reminds visitors to check the bowl first. The other notes add a little personality without getting between the visitor and the cat—which is more than some cats can say about furniture.
The larger camera view
Visitors can open a selected feed in an overlay that shows a larger image, the camera name, a short note, and a way back to the 3D room. Treat Cam opens this way so the bowl is easier to see before and during a drop.
The overlay also states the limits clearly: feeds are provided as-is, uptime is not guaranteed, and Helen appears on her own schedule. A simple notice is more helpful than a loading spinner that seems to blame the cat.
Treat Cam costs $2 and checkout stays here
Treat Cam is the only camera with a paid action. First check that the bowl is visible, then pay $2 to send a treat and watch it fall. Card entry uses Stripe’s Payment Element directly on this website, just like the Royal Collection checkout. We explain that setup on the secure checkout page.
A treat drop is not a vote, a competition, or a promise that Helen will perform. The 3D model on the ottoman is only a likeness; the cameras show the real cat and the real fixtures. Helen may be elsewhere, because location reporting remains strictly voluntary.
What we left out
We did not place four screens on four walls, autoplay household sound, add a countdown to Helen’s next appearance, or invent a fifth camera. The final design uses four named cameras, one wall screen, and one larger viewing overlay.
The cameras also do not belong to the Woman’s Club or the Morse Museum. Helen Morse is the namesake, Charles Hosmer Morse appears as the east bust, and the club helped rescue the cat. Helen the Cat Live is an independent tribute. Read about the gallery figures, the limited 3D camera controls, or the shorter build FAQ and questions page.
Under the page, Vite organizes the pages, TypeScript powers the site, Three.js draws the room, a Node server listens on port 5178, and pm2 keeps the helenthecatlive process running. The camera images come from the four named household fixtures, with saved local images as fallbacks.
Watch Helen or read her story
Watch the live cams to see whether Helen is at the fountain, or read why she is called Helen. The cameras will probably still be running when you return. Helen will probably be somewhere you did not predict.