01. Rangoli - Part 01 - Shree Lakshmi Rangoli Pada - 12 Designs and natural colours for Rangoli - link
02. Rangoli - Part 02 - 40 Ideas for Diwali (with only about 5 viable in reality) - link
03. Rangoli - Part 03 - Making your own Black-and-White Draft of Rangoli with Invert and Colour Replace in Photoshop - link
04. Rangoli - Part 04 - Tracing and Inking the Black-and-White Design of Rangoli - link
As for me, I prefer classic ideas, because you can't conceive anything better than classic lamps and candles.
I have chosen the following ideas from the 40 listed:
01. Rangoli with Coloured Rice - http://plateandpour.blogspot.in/2011/11/indian-spiced-black-eyed-peas-and.html
02. Moroccan Lights - http://www.artsycraftsymom.com/2011/10/diwali-decor.html
03. Flower Rangoli
04. Lentil Rangoli (RED LENTIL IS PROHIBITED DURING NARAYANA AND LAKSHMI POOJA AS WELL AS SOME OTHER LENTILS) - http://www.puttisworld.com/2012/11/diwali-2012.html
05. Coloured teacandles - http://tanyaanurag.blogspot.in/2011/07/diwali-decor.html
06. Don't forget about the classic lamps of all the kinds (this is the advice from me personally)
07. LED-Candles, toy lights, electric aroma-lamps and etc. As for me I have electric aroma lamps and even LED-candle (on the photo above). This LED-candle costs about 20USD, but it is of good quality, you can programme either one of 12 colours or just use it in rainbow mode!
Anyway, my only advice is to visit both light (lamp) stores and especially gadgets' stores (such as Amazon and etc., in Russia we usually go to OZON.RU for gadgets), in which you will find a lot of technical light fancies.
