Made this one with chocolate + mirage. I added one line of single bl crochet of chocolate for final row.
3D Flower 1:
3D Flower 2:
Rose with stem:
5 petals: [1 SS, chain 4, 3 TBL, chain 4, 1 SS]
Last petal 4 chain: just SS as normal.
Flower in a square:
Purple flower in a square: