when render item with image

[twoKilo]

Hi @clauderic ,thanks for your great work.

Recently , I've used tiny list to render a list that each item contains a different image .
And there is a blink of image between the replacement of inner element

could you please cast some light? I still want to use this package to improve huge list render performance, but the blink is unacceptable for a production app.

Thanks
Any help will be appreciated