[New Docs] Style thumbnail videos better

[timdeschryver]

Information

The thumbnail should be bigger and should be in the center, similar to https://ngrx.io/guide/store/feature-creators.

Documentation page

https://deploy-preview-4821--ngrx-site-v19.netlify.app/guide/store/feature-creators

I would be willing to submit a PR to fix this issue

• Yes
• No

[shreykul]

Hi @timdeschryver,
I've raised a PR to enlarge and center the thumbnail, similar to the layout on https://ngrx.io/guide/store/feature-creators.
Please have a look when you get a chance. Thanks!