Using a numbered list, briefly describe three Holi-related traditions. Each description should be three sentences. At least one should involve gulal. 
1. The night before Holi officially begins, people light the Holika and have a bonfire. They gather wood to create a model of Hoika - a demoness and part of the reason for the holiday's name - and set it on fire. It is common for Hindus to involve cleansing rituals during this, but singing and dancing are also common. 

2. Since Holi celebrates Spring and color, gulal - a colorful and plant-based powder - is everywhere, making the world a more colorful place. People throw it at other people and things, put it on themselves, and mix it with water. Different colors symbolize various things.

3. People also use gulal to create rangoli patterns in their doorways or yards. This art form is a colorful pattern symbolizing happiness and positivity, acknowledging Hindu religion and culture, and welcoming Lakshmi. She is a goddess, and it is believed she blesses people with wealth and good fortune. 