A 3d rendering of a minimalistic, minimalist exhibition stand with a black background and a black pedestal. on the center of the image, a large, rectangular, white, textured concrete structure stands out against the dark backdrop. The structure appears to be made of a smooth, polished concrete with a slightly rough, uneven surface, giving it a textured appearance. it is centered in the image and is surrounded by two tall, golden-brown, dry grass-like plants on either side, adding a touch of contrast to the otherwise monochromatic scene. the structure is placed on a black, rectangular platform, creating a striking contrast between the two elements. the overall aesthetic is minimalistic and minimalist, with a focus on the structure and its surroundings.