I want to learn the rules of Tajwid and how to recite the Quran beautifully.

You should search for a skilled Sheikh in your area to teach you the rules of recitation, for Tajweed adds sweetness to the recitation, as Ibn al-Jazari mentioned: "It is also the adornment of recitation and the beauty of performance and reading." It is also advisable to listen frequently to proficient reciters.