A sunbeam is a bright line of light that comes from the sun.
Sunbeams can make people feel happy and warm.
Examples:
I can see a sunbeam coming through the window.
The cat is sleeping in the sunbeam.
The sunbeam is on the floor.
The sunbeam tickles my nose.
The sunbeam is so strong, it can make things hot.
I like to play in the sunbeam.