How to load images from DB based on Touch down using scroll handler?

Alright, i have saved about 20 images in a database (Firebase) and each image has its own URL stored in a cloud spreadsheet Airtable.

Now when I call the column, it loads all 20 images simultaneously and does not display the images until after all the 20 images are loaded, which takes about 2-3 minutes for the operation to complete.

I want to initially call 5 images and then load another 5, when the scroll handler extension detects a VTouchdown.

Something like that?

Load when user scroll

Just adapt it your way

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This kind of helped me, i mean it didnt solve my problem 100%, but it did validate my existing approach to the problem.

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