Install or update Gemini (buttons below). Google is rolling this out over the coming days, so if you don't see the business options yet, check again later in the week.
Look for Gemini's new business landing page (Google calls it a hub for small businesses) and the option to set your brand style.
Add your website address, or upload your logo, colour palette and fonts. Paste the 'Describe my brand' prompt so Gemini also knows the mood and what to avoid.
Ask Gemini to describe your brand style back to you in a few lines. Correct anything that's off.
Upload a product photo and use the 'Launch picture' prompt. Ask for sizes for each place you'll post them (square for feeds, tall for stories).
Next time, just ask for 'a sale banner in my brand style'. Gemini keeps the style, so you don't need to upload it again.
For exact text such as prices, add it yourself in Canva or another editor; AI pictures can still misspell words.
This is my brand: [business name], a [what you sell] for [who your customers are] in [town or country]. Website: [link]. Colours: [colour names or codes]. Fonts: [fonts, if known]. The feel should be [e.g. warm, handmade, bright and simple]. Avoid [e.g. neon colours, cartoon styles, stock-photo smiles]. Save this as my brand style and describe it back to me in 5 lines so I can check it.💬 Launch picture
Using my saved brand style and this product photo, make 3 picture options to announce [product name], launching on [date]. Keep the product looking exactly like the photo; don't change its shape, colour or label. Make one square (1:1) for feeds and one tall (9:16) for stories. Leave clear space at the top for a headline; don't write prices in the picture.
From https://usecasy.com/use-case/gemini-brand-style-pictures/ · Guide checked 21 October 2026 · Prices are rough and shown in USD unless stated (MYR where relevant).