A luminous panel system (1,21,41,61) configured to illuminate an area or a user, said luminous panel system (1,21,41,61) comprising: - a light emitting surface (3,43,63,103), - a controller configured to control said light emitting surface (3,43,63,103), - attachment means (7,27,37,45,65) for attaching a further electronic device (11,51,71) to said light emitting surface (3,43,63,103), and - power supply means (9,29,39,47,67) for supplying power to said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103) via said attachment means (7,27,37,45,65); characterized in that said power supply means (9,29,39,47,67) is surrounded by a plurality of parts of said light emitting surface (3,43,63,103) at opposite sides of said power supply means (9,29,39,47,67), wherein said controller is configured to control said light emitting surface (3,43,63,103) based on one or more properties of said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103), wherein said one or more properties of said further electronic device (11,51,71) comprise a position and/or a dimensions and/or an orientation of said further electronic device (11,51,71), wherein said controller is configured to: - determine, based on said position and/or said dimensions and/or said orientation of said further electronic device (11,51,71), a plurality of pixels surrounding said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103), and - control said surrounding pixels. - a light emitting surface (3,43,63,103), - a controller configured to control said light emitting surface (3,43,63,103), - attachment means (7,27,37,45,65) for attaching a further electronic device (11,51,71) to said light emitting surface (3,43,63,103), and - power supply means (9,29,39,47,67) for supplying power to said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103) via said attachment means (7,27,37,45,65); said power supply means (9,29,39,47,67) is surrounded by a plurality of parts of said light emitting surface (3,43,63,103) at opposite sides of said power supply means (9,29,39,47,67), wherein said controller is configured to control said light emitting surface (3,43,63,103) based on one or more properties of said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103), wherein said one or more properties of said further electronic device (11,51,71) comprise a position and/or a dimensions and/or an orientation of said further electronic device (11,51,71), wherein said controller is configured to: - determine, based on said position and/or said dimensions and/or said orientation of said further electronic device (11,51,71), a plurality of pixels surrounding said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103), and - control said surrounding pixels. - determine, based on said position and/or said dimensions and/or said orientation of said further electronic device (11,51,71), a plurality of pixels surrounding said further electronic device (11,51,71) when said further electronic device (11,51,71) is attached to said light emitting surface (3,43,63,103), and - control said surrounding pixels.