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-GEN Audiovisual Solutions

Generative AI Media Production

Harnessing generative AI and structured production pipelines to create scalable audiovisual content.

From AI-generated images and video to custom workflows built with ComfyUI and our GENERAITR pipeline system, we help teams move from experimentation to production-ready AI media workflows.

Real-Time Environments & Experiences

Using Unreal Engine and real-time technology, we create interactive environments, digital twins and immersive visual experiences that help organisations visualise ideas, spaces and systems.

Interactive & Playable Media

Designing interactive and gamified experiences such as playable environments, digital twins and music-driven worlds. Built using platforms like UEFN (Fortnite) and other interactive media systems, these experiences enable new ways to engage audiences.

Let's Collaborate

We collaborate with organisations that want to explore generative AI media production, real-time visualisation or interactive experiences.

Whether you are looking to scale audiovisual production with AI, visualise complex ideas or create immersive digital environments, we would love to explore what we can build together.