More ideas from Vic
Make a Glowing Flower: Tonic water, which contains quinine, was used to impart a blue glow to this carnation.

Make a Glowing Flower: Tonic water, which contains quinine, was used to impart a blue glow to this carnation./// maybe try using actual glow sticks to turn the flowers blue or pink and then turn off the lights to do a gender reveal?