What is parallax terraria?

Parallax in Terraria is a visual effect that gives backgrounds a sense of depth by moving at a slower pace compared to the foreground elements. It creates a sense of immersion and adds to the overall atmosphere of the game. Parallax in Terraria can be seen in various biomes, such as the forest, desert, and snow, as well as during events like blood moons and eclipses. This effect is achieved by manipulating multiple layers of background images that move at different speeds, giving the illusion of depth and movement. Overall, parallax in Terraria enhances the game's visual appeal and contributes to the player's overall experience.