The designer Abhinav Dapke stuns us with the Go Rack Oled lighting system concept.
The Go Rack lighting system, which uses solar energy to provide mild illumination. The Go Rack or Green OLED Rack, is actually made up of two aluminum bars that are tied together with a hi-tech fabric material.

On opening linked Aluminum members like a clothes rack, the solar panel from the back of this cloth will be visible. Place this rack in sunlight for charging. The incremental charging (Hrs - symbols) will be indicated on the edge of the cloth. When charging is achieved, close it, bring it indoors & place it on its base. Use of regulator switch for light ON - OFF & intensity change.
This is only a concept but the idea is great!

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