How do I replace the preview with the actual images or my own?

[75ta]

Hi!

I would like to update my codesandbox example preview to the actual one.

https://codesandbox.io/u/DHTMLX
https://codesandbox.io/s/dhtmlx-spreadhseet-with-react-5ckycm

Could you please advise me on how to replace the image with the current one?
If that's not feasible, may I upload my own image?

(I had hoped that the image would be updated to the current one over time, but it's been a week, and it's still the old one.)

Created an issue about this, but no one has responded.