Nela Muggulu
Some more of the special Sankranti Rangolis:
This is the Astadala Padmam or 8 petalled lotus- a simple version.
This is also another version of 8 petalled Lotus, used on auspicious occasions like Pooja. You can see the tiny feet of Goddess Lakshmi.
This is also drawn during the Dhanurmaasam. This Rangoli is drawn free hand or with the help of lines and not dots. I have used only two lines. But this is drawn with 4 lines, which makes it more beautiful. This has many variations. I have posted only one. I will try to update with other variations.