buttonholewheel and heavy chain stitch

I have started doing embroidary in a saree pallu.
I dont have designs with me. So just i had done buttonholewheel and outer reversed chain stitch.
Like wise i have to complelete the full saree pallu.
This is one motif. I uploaded here today itself after finishing one motif.
This is polycotton saree and i have used silk thread for buttonwhole wheel and outer i used DMC cotton thread.