[FIXED]How to change the size of shortcut image in new tab page without css

since last update, my image of shortcut, in new tab page, are super tiny.

I though it was to allow to add more row or something, but no. Just tiny images.

Can I change the size of the image without css? Or should I wear glass

FINAL EDIT: Finally following the instruction on my bug report, I created a new profile with about: profiles, then Make my normal profile "default" again.. and setting variantA and B to false stick. No longer tiny shortcut.

EDIT 5: seems this monstuosity will be corrected soon : https://connect.mozilla.org/t5/discussions/defalut-tab-shortcut-feedback/m-p/86145/highlight/true#M32956

EDIT 4: reported the bug :https://bugzilla.mozilla.org/show_bug.cgi?id=1947401

EDIT: > browser.newtabpage.activity-stream.newtabLayouts.variant a and b to false. Unfortunatly the variant get back to true randomly after some time

EDIT2: you need to opt out of some study it seems : https://connect.mozilla.org/t5/discussions/firefox-134-new-tab/m-p/83021/highlight/true

EDIT3: the opt out of Firefox:study about the new UI doesnt help: the variant still revert to "true" after some time, not even after relaunching the browser, just after some time on its own.. which is pretty scary