Context Altering Grammatical Error

ទាំងអស់GIFស្ទីគ័រត្លុក
a picture of a robot with the words context altering grammatical error below it
a blue sign that says new video with a clapper board in the background
a green background with a silhouette of a person holding a guitar and the word f.c.l.l.
a person standing in front of a cloudy sky with the sun shining through the clouds
a cartoon of a girl and a robot with the words tone altering grammatical error
a picture of a cartoon character with the caption minor grammar error
a purple butterfly with pink spots on the wings
a girl wearing a white hat with a yellow ear on it