Weekend bathroom wood panel patch job

Weekends is the time where I get the time to fix things (or get nagged to fix things). The bathroom wooden door frame is rotting caused by water damage. There is a gaping role at the bottom of the door frame.
Bathroom wood frame rotting
Bathroom wood frame rotting close up

Went to Daiso (Malaysia's 100yen shop) and bought a wood filler compound. It's an instant compound wood filler, no need to mix with water, just take it out, squeeze it like play dough and then apply into the area needed to be filled. There are many colors available but try to look for the color which closely resembles the color of the wooden door frame. It will harden after 1 hour and the rotting area will be patched.

RM 5 Daiso Wood Filler
Done

My amateurish repair done !