Click the Windows logo in the bottom-left corner of the screen. This will search your computer for the Paint program. In the Start menu, look for the Paint app icon, which resembles a paint palette with paint on it. It's next to the Paint app icon. Doing so will open a new Paint window.

TL;DR in Indonesian:
Buka menu “Start”. Tikkan paint. Carilah ikon program Paint. Klik Paint.