Glow in the Dark Cocktail

This cocktail is perfect for any party. In regular light this drink is pink, but when in black light it shines blue and purple.

Recipe
- 0.5 liter Gin or Vodka  
- 2 liter Tonic
- 0.5 liter of bottles Roses Mojito Passion
- ice cubes

Mix everything and add the ice when you serve it.