keyboard fidget toy 3d model

Create ONE single photorealistic 3D-product render of a compact keyboard fidget toy designed as a 3D-printable hollow storage case. The keycaps must be physically connected into one solid removable top panel, not individual loose keys. Make the exterior look like a completely normal small mechanical-keyboard fidget, with rounded corners and a clean black/white design. Show the case slightly open so the empty interior cavity is clearly visible, with a continuous soft blue/purple LED halo running around the inside perimeter. Include realistic hinges, clips, wall thickness, and a snug rectangular storage cavity. No objects inside the cavity. No vape, no smoking device, no mouthpiece, no people, no hands, no labels, no measurements, no text, no logos. ONE image only, single composition, high-detail CAD/product-render aesthetic, realistic 3D-printable geometry.