triangular shelf: a clever and humorous corner

triangular shelf corner design element white background realistic trompeloeil superflat style distinct framing glazed surfaces matte sharp humor clever diagonals shadow unique creative modern decor artistic touch illusionary effect minimalist geometric shape visual interest playful twist eyecatching contemporary artwork home interior wallmounted functional art conversation starter innovative concept sleek finish shelf: humorous empty triangle isolated background rendering showcases contemplative abstraction asymmetrical framing inspired architectural illustrators hard edge painters embodies essence abstract minimalism use light navy colors adds depth