Thk u all :)
Hi umaraja, glad that floating rangoli came out well. Now here is the underwater technique.
First i apply ample amount of oil on tile (can use plate). Then i draw the Rangoli on that tile. Then wait for few minutes to let rangoli powder absorb the oil.
Now take a glass bowl and fill it with water. Then place the rangoli tile inside the glass bowl at bottom surface. Thats all :)
In reply to hai meena i tryd ur floating by umaraja