3D rendering, a thick hardcover book symbolizing learning. S...

3D rendering, a thick hardcover book symbolizing learning. Soft gradient of teal (cyan) and mint green. The book is closed, with a cute ribbon (bookmark) hanging from the middle, white page layers visible on the side, and a rounded spine. Eye-level view, front view. Clay material, frosted matte texture, inflatable feel, soft and squishy, thick like a cake. Pure black background, C4D style, Octane render, soft studio lighting, blind box toy design, 8k resolution.