3D-rendered color gradient sheet, diagonal

A gentle, atmospheric sheet of 3D-rendered color unfolds diagonally across the frame, a blend of muted pistachio, faded teal, and misty lavender that reads as a soft surface curving away into an undefined distance; the main gradient leans from slightly richer teal-lilac in the upper right toward paler pistachio-mint in the lower left, but the color changes are so slow and digitally airbrushed that no dividing lines appear, only a calm drift from cool to softly fresh; in the lower-left quadrant, a subtle, diffuse bloom of lighter mint-lilac rises, as if that area of the matte plane is gently bulging toward the viewer and catching more of a soft, indirect light, while the upper right and top edge remain marginally deeper, suggesting a very mild shadow without ever becoming dark; approximately two-thirds of the frame, especially through the center, is kept extremely gentle and low-detail, a smooth field of blended hues with a powdery, non-reflective finish, and the entire image avoids any bands, stripes, noise, or implied shapes, presenting only seamless gradients and quiet tonal breathing with no text or symbols anywhere.