I did this (my first dotted)kolam with rice powder.used food colouring with it for the colours.as it is freezing outside here in uk i had to do it within my little kitchen.the dot count is 19 to 10 interluding.
Gallery
sugi gomes
Here are the kolams and rangolis in this page:
- Margazhi dew drops Kolam contest - 2008-2009