It's like Tangled! :D Floating lanterns will definitely light up your wedding or reception. Each guest writes a wish for the newlyweds on the lanterns and then, all together, they are released and light up the evening sky.
MY COMMENT: This would work nice in a carpet design. "Every summer the small Swiss town of Vercorin offers up its public spaces and buildings to artists to create contemporary works of art. This is Lang/Baumann‘s 'Street Painting