I have converted my collapsible content input to liquid.

I am able to add images uniquely, but I am getting no picture for every product for whom my metafield is not linked to that product.
Hi Yoyo18,
A better way to do this is add one more block with type ‘image_picker’ so you can connect to your dynamic source linked to product metafields.
Changing the default theme settings isn’t a good practice I believe. Because you may need to use that rich-text block later.