Notes:
Dua to write today(Dua to read when you see the crescent moon):  اللَّهمَّ أَهلَّهُ علينَا بالأمنِ والإيمانِ والسَّلامةِ والإسلامِ ربِّي وربُّكَ اللَّهُ

Translation: Oh Allah, make it a start full of peace and faith, safety and Islam.  My lord and your lord is Allah.
related in hadith: https://sunnah.com/riyadussalihin:1228

Duas List: https://www.islamic-relief.org.za/short-key-duas-to-recite-in-ramadan/