Meme duniya on Instagram: "The X post features a 24-second video tutorial showing a worker creating a corrugated cement panel by applying mortar to a red corrugated sheet, peeling it off to reveal the texture, and smoothing the edges with tools, captioned as a “professional” trick in response to a boredom-relief quote request. This method uses inexpensive corrugated plastic or metal as a reusable mold for mortar, a common DIY technique documented in online tutorials for crafting textured panels