Settings

This filter is even more prudish than the hidden child of a Mormon and a Taliban. Useful for consultation at work or in the presence of young children.

Automatically play or no the videos. If disabled, hover the video to play it.

Favorite ratio

16/9 (desktop)
9/16 (mobile)

While all the available sizes will be displayed, your favorite one will be shown first.

Resource :: Regional Prompter

Regional Prompter allows you to segment the image into distinct regions. Each of these regions can then be assigned a specific prompt, guiding the image generation process within that particular area.

It often fails, especially if you use different LoRAs for different regions, so be ready to multiply your number of generations.
This extension is hard to master and you will spend some hours only to understand the basics.

Link to Regional Prompter for A1111 (GitHub)

How to install/use

Everything you need to know is available on the GitHub page.

Stable Diffusion Art provides once again an extended and well written guide.
A short guide by RoiD1kan.
You can also ask Gemini.