All Workshops

September 18, 2026

Gemini & Nano Banana: On-Brand Image Editing

In this AI Workshops session, Forum3 chief strategy officer Rose Kelly demonstrates how to create and edit images with Gemini and Nano Banana, using a fictional fast casual restaurant brand called Sunny Bowl. She starts from a logo and brand guidelines, asks for three creative concepts before generating images, and turns the chosen direction into a four by five Instagram image with exact approved copy.

Rose then edits a real storefront photo, highlights a single bowl without changing the rest of an image, compares Nano Banana with Nano Banana Pro, and resizes one approved image into a horizontal version. She also covers meta prompting and how the same habits apply in ChatGPT's image generation.

Viewers leave with a repeatable approach: give references, say what to change and what to leave alone, and treat the first image as a draft.