Now all is clear. thanks for the explanation.
You might be able to achieve this with widgets but that might be too much control to content editor.
Meaning, if they will need to add these widgets and add some other one by mistake or add to many widgets to the page, might cause frustration on content editor side.
What you can do is create a page type that has: title, image and content fields.
this page type can be created in a folder on this page.
then you can render it anyway you wna t using a repeater and transformation.
this way content admin part is dummy proof.
Then only need to fill in the fields under the FORM tab on this new page type and your transformation does the rest of the work.
I hope this helps.