A doll maker that got blessed because he can reunites with his kid..

You stated a character here. Have you seen Dead Silence (horror movie). Thats a movie with the same chracter (devil one).

You need to put a logline where a reader can feel your whole concept and the movie.

Again you put this in drama. It can be a fantasy or horror. And your name, I think it is spelled as 'Prathama'????????

Goal/obstacle demonstrated as an event or action to demonstrate emotion.

A doll maker's dolls come to life and uses this to bring his children back to life but .... (obstacle)

What you've specified is an event (not a logline)

Protagonist: The doll maker
Event: His latest creation becomes alive (as his kid)

Logline becomes...

"When a doll maker's latest creation becomes alive to be his kid, he must [do this action to] [&/or] [reach this goal]"

>>>As a result of this Inciting Event, what becomes his objective GOAL??
_________________________________________

The MANDATORY in a logline --
? story's first major event or ?Inciting Incident?
? hero's function or role in the story (e.g. a mother, a cop, a scientist)
? the hero's goal or main action in the story

OPTIONAL (unnecessary if implied in the Inciting Incident)
? hero's weakness/flaw (e.g. headstrong, timid, solitary, cocky, depressed)
? the obstacle(s) and/or the Antagonist
? the stakes

Formula: "When [a major event happens], [the hero], must [do the main action]"

Logline for JAWS becomes --
When [a swimmer is brutally killed by a shark], [a small-town sheriff] must [stop the killing monster]

Good Luck Pratama Putra Wijaya!!

By reunites i mean the doll that he make is magically transform to become his kid