Melt Vitabite in a heatproof bowl over a pan of boiling water.
Add melted Vitabite to chocolate moulds and cool in the fridge until set.
Remove the Vitabite from the moulds, spray with gold glitter spray then set aside.
Arrange fruit in a rainbow shape across one half of a large plate, strawberries on the top, then tangerines, pineapple, green grapes, blueberries and black grapes.
Arrange the mini marshmallows on the bottom of the rainbow.
Arrange the gold Vitabite pieces on top of the mini marshmallows at either side of the rainbow.
Vitabite is a food for special medical purposes and must be used under medical supervision.