Need help crafting effective prompts for interior image editing (adding/removing furniture)

Hi everyone,
I’m trying to improve the way I write prompts for image editing, specifically for interior design / furnishing tasks.

My goal is to take a photo of a room and:

• remove existing furniture,
• add new furniture,
• or completely refurnish the space

…while keeping the final image coherent — correct perspective, proper proportions, consistent lighting, no visual artifacts, etc.

I’m struggling to understand how to phrase prompts that reliably:

• keep the room’s structure intact
• respect the geometry and perspective
• add furniture that looks realistic and correctly scaled
• avoid weird distortions or mismatched styles

Do you have any examples of good prompt templates?
Or tips on what not to do when editing interiors?

Thanks in advance for any advice!