4 FUN

AI-Driven Character Expression & Playful Graphic Overlay Study

Case

An internal exploration of emotional expression and playful graphic design layered onto human portraits, using generative AI image and video workflows.

Date

An exploratory generative AI use case, developed in February 2026.

tools & techniques

Creative AI image generation, graphic illustration overlays, colour splashes applied to facial features, and AI-driven facial animation for subtle motion and expression. ComfyUI workflow, usage of Open Source AI models only.

Project Overview

4 FUN

4 FUN is a self-initiated concept project exploring how generative AI, graphic design, and human expression can be combined into a single visual language.

The study is not only about facial expressions and emotion (in this case, happiness), but also about how playful, naïvistic graphic elements can be layered on top of human portraits. In this case we have just examplified this with AI generated people but the idea is to use real photos.

The exploration project blends AI-generated people with expressive line work, scribbles, grids, and colour splashes, applied both around the face and directly onto facial features and skin.

By combining “real” human presence (here represented by AI-generated people, but applicable to photographed or filmed subjects as well) with graphic illustration, the project explores how imperfection, playfulness, and abstraction can coexist with recognisable human emotion.

Visual Highlights

Project VIDEO & IMAGES

Expression, Graphics & Motion

The project investigates how playful graphic design can amplify emotion, rather than replace it. Smiles, laughter, and relaxed expressions are combined with loose, imperfect illustration marks that suggest energy, spontaneity, and character.
In motion, subtle facial animation brings the portraits to life while the graphic elements remain expressive and deliberately imperfect — reinforcing a handcrafted, joyful aesthetic rather than a polished or hyper-realistic one. 4 FUN serves as an exploration of how generative AI can support character-driven visuals, expressive identity work, and graphic-led storytelling across stills and motion.

A series of portraits and short clips showing variations in:

  • Facial expression and emotion

  • Graphic illustration motif

  • Interaction between face, body, and surrounding graphic elements

  • More facial images

products and services

Next-Level Audiovisual Solutions

Generative AI Audiovisuals

Harnessing generative AI to create dynamic and personalized content through advanced work-flow ready generative AI pipelines and through customized generative AI services.

Real-Time Experiences

Utilizing Unreal Engine for interactive, real-world based or 3D-rendered stunning, visuals and immersive interactive experiences that captivate and engage audiences.

Interactive UGC Experiences

Empowering users and players to interact and enjoy while learning. Through playable digital twins or interactive music experiences. In Fortnite or other UGC platforms.

Let's Collaborate on Your Next Vision

We invite you to explore the possibilities of collaboration with us at TOMLIN STUDIO. Whether you’re looking to innovate in digital media using generative AI workflows, create immersive and interactive experiences, or leverage other cutting-edge audiovisual technology, our team is here to bring your vision to life. Reach out today to discuss how we can work together to achieve extraordinary results.