'Lumos!' Biwiggy said quietly, pointing her wand at the plant in front of her. She looked around the room, noticing that quite a few other people's plants had purple flowers sprouting from the stems. She looked to her own, realising that she had left the light on it a little too long. 'Whoops!' She said, quickly adding some water to the drooping plant until it was standing tall again. She added some soil a little bit at at time, along with small amounts of water. Very slowly, the plant began to change from green to purple.