Need help with nest cameras

Hello everyone. Im new to HA, but im Learning fairly quickly. I have 3 nest cameras that i can see just fine in HA. The problem is that on my dashboard i would luke to see a preview instead of just a box. How can i go about doing this?

Thanks in advance.

What do you mean by?:

Post a screenshot.

I just did a little playing around, and I got my 2 cameras to show now, but my doorbell is just black.

I have nest hello doorbell, I had the same problem before. Just restart your home assistant and leave it for a time and then will appear. I think nest camera needs some time to appear.