How to use typography in photoshop?

I have choose the title of my festival. The title is "Selamat Hari Raya". I have using typography and edit that typo with using the pattern.

Step 1 : Create a new layer at the red circle
Step 2 : Click at horizontal type tool and start used it

Step 3 : Try to play the font family and the font size

Step 4 : Use the paint bucket tool and change the pattern of bucket at above with click at typography

Lastly, at above the result of the typo using the pattern