Spot the advert. No, not that one. Or that one. No, look closer …
… or, actually, farther away. This brilliant advert is just one big advert, not a page full of small ones. And it's for …
(spoilers)
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…
…
…
…
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… kitchens!
The 3D effect is created by shifting perspective in certain areas to create the illusion of a hollowed-out space in the shape of a kitchen.
The text on the bottom of the page translates as "the kitchen that you imagined is at HiperCentro Corona" - the company behind the advert.
Clever. Very, very clever.