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Feature announcement social post prompt for GPT Image 2.6

A square social post announcing a new feature, with light and dark versions of the app split diagonally under a bold headline.

Prompt
A square social media post announcing a new feature "Dark mode is here" for [a notes app], showing the app UI in light and dark side by side with a diagonal split. Bold headline, brand colors, 1:1.
Works with
GPT Image 2.6
From the set
GPT Image 2.6 prompts

About this prompt

This 1:1 post announces “Dark mode is here” for a notes app by putting the light and dark versions of the same screen side by side, split along a diagonal, under a bold headline in brand colors. The diagonal split is the idea: one image shows the before and after without any extra copy.

The before-and-after format works for any visible change, not only dark mode: “New sidebar”, “Widgets are here”, “Redesigned editor”. Replace [a notes app] and the quoted headline, then describe the two halves you want to compare.

For a real launch, attach screenshots of both versions as reference images so each half shows your actual UI. If the platform you post to favors vertical images, ask for 4:5 instead of 1:1 and keep the rest of the prompt as it is.

More prompts from this set

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