We usually post text in a week or so but from now onward we can add image and video through google business. It is fully functional now. So, if someone is searching for your brand they can see the product image or video as well in search results.
It seems that Google has done changes in template as well. If you do not see the video option, you cannot post video. It shows a processing icon once you upload the video and on clicking this processing icon you can see the video.
Then, it shows up with your business or organization’s name on the search panel.
Find the discussion at Twitter.