Carolyn Mazanec — Portfolio

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The Bathroom Attendant

A whodunit about Gary, a rule-obsessed bathroom attendant (who happens to be a dog), teaming up with his far less disciplined counterpart in the girls' room — Ava, a cat — to solve a crime. Gary's golden rule, and the joke the whole show is built on: "sit, stay, and be a good bathroom attendant."

Read the Substack →    Watch on YouTube →

ROLE
Writer / Director
FORMAT
AI mini-series, monthly episodes
STATUS
In production
COLLABORATORS
Mara MacMahon
YEAR
2025–Present
Procreate ChatGPT NanoBanana Pro Krea Kling DaVinci Resolve ElevenLabs
Script
→
Storyboard sketch of Gary
Storyboards
→
Looping process video of Gary's character design, from sketch to 3D visualization
Character DesignProcreate sketch → ChatGPT 3D visualization
→
First frame of Gary, close up, no towel Last frame of Gary with a towel draped over his head
First / Last FramesNanoBanana Pro via Krea
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Looping animation test of a washcloth toss close-up
AnimationKling
→
Looping clip showing the re-timed shot from Episode 1
Re-timingDaVinci Resolve

Each episode is a several-week production blending traditional filmmaking — a human-written script and hand-drawn storyboards — with AI image and video tools for execution. Gary's look was built from a hand-drawn character sketch, fed into ChatGPT with reference images from stop-motion favorites like Isle of Dogs, Fantastic Mr. Fox, and Wallace & Gromit to lock in a miniatures-style aesthetic, then refined over many rounds of prompting and hand-painted corrections in Procreate to keep his proportions consistent shot to shot.

Individual shots start as a rough Procreate sketch, get turned into a polished key image in Nano Banana Pro, and then go into Kling AI for motion — often prompted in reverse (removing an object from frame rather than adding one) since AI video tools handle that direction more reliably. The Kling output then gets reversed and re-timed in DaVinci Resolve to land the final motion.

Episode 2 raised the difficulty considerably: two new sets, the introduction of Ava and the girls'-room world, a much wider emotional range for Gary to act through, and more wide shots — which are harder to art-direct since more of the frame (and more of the character's acting) is exposed at once.

Episode 2

Demo

Demo

Episode 1

The pilot, plus the full AI/non-AI tool list used to make it.

Demo #1: The Mints Shot

A full shot breakdown, sketch to final frame.

Demo #3: Character Design

How Gary's look and style were developed.

Episode 2

New sets, a new character, and a wider emotional range.

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