3D crochet flower No - 8

Pattern
1 row -- 3chain ,16 double crochet ,slip stitch.
2 row - 3chain ,* 2 dc(double crochet)3chain * repeat this until 8 times in total and slst(slip stitch)
3 row - change the color and start with *3dc-3ch pic-3dc shell(3 double crochet,3 chain picot, 3double crochet shell) 4dc working in the second vertical dc and 4dc working the first vertical dc*
repeat this until 8 times in total . That all !!