How To Acces and Hide a Sprite By Scripting?

Hello, I am working on a script that will hide a sprite when the player is in a certain zone or not. i would like to know how can i acces the sprite and disable it (option A) or change the alpha color (option B) From a Script that is on player 1

Where you made the red circle, that’s actually not the light component but the gameobject. You can turn that off with gameObject.SetActive(false). If you want to turn off just the light and leave everything else on: GetComponent<Light>().enabled = false.
To change the color: GetComponent<Light>().color = new Color32(255,255,255,0) – as R G B A