Did you try Custom Backgrounds for Microsoft Teams?

I believe that enabling video in Microsoft teams meetings/calls helps you to be more focused and engaged in conversation. You can make the discussion more impressive and FUN filled by using the teams backgrounds feature which is enabled for all users. Along with the availability of existing teams background, Now you can download additional super cool backgrounds images and use in teams video conversation and events.

This is a gallery of images to start choosing from, Click Here to go to the webpage to downloads it.

How to use it ?

You can download the background image as per your choice, you can also filter the background by selecting the category highlighted as drop-down menu in the above image.

• All backgrounds
• Seasonal backgrounds
• Microsoft backgrounds
• User-submitted backgrounds

After downloading the image, you need to copy and past it into the Microsoft teams background repository. Copy the below path and put it into the run window.

%AppData%\Microsoft\Teams\Backgrounds\Uploads

Now, you need to restart your Microsoft Teams and pick the background in meeting/call conversation in Teams client.

For more detail about the Change your background for a Teams meeting, click here.