SCP-6421

You cannot break the jar

[The paint water goes still]

[The water becomes lime green]

[The water wiggles and hucks the knife across the room hard enough that it embeds itself in the wall. The paint water then returns to the jar]

[The water billows with patterns until two circles of red form with a green zigzag]

[The paint water swirls with green]

[The paint water rises out like a snake and coils around the knife handle]

[It turns lilac]

[Small plumes of pink pop up in the green water]

[The water turns a brighter shade of green]

[The water turns green]

[The water turns purple]

[The jar vibrates slightly and turns red before blinking green]

[The paint water turns a shade of rosie pink, shifting to a lime green]