In a high-speed blender, combine 1/2 a frozen banana, 3/4 cup almond milk, 1/4 cup frozen cauliflower, strawberries and hemp seeds. Blend until smooth and place in a cup and put in the freezer to stay cold.
Rinse the blender.
Add the other 1/2 banana, 3/4 cup almond milk, 1/4 cup frozen cauliflower, blueberries and flax seed. Blend until smooth.
Grab a bowl and remove the strawberry smoothie glass from the freezer and simultaneously pour each smoothie into one side of the bowl. They will start to combine, but because they're frozen, they shouldn't bleed together too much.
Use a toothpick to swirl some red into some blue and vice versa. Sprinkle with coconut flakes and dig in!