Teaching You things that nobody does on Instagram: "When the three main lights — red, green, and blue — overlap, they don’t cancel each other out, they add together. This is called additive color mixing, and it’s how screens, LEDs, and stage lighting create every color you see. Red + green makes yellow, blue + green makes cyan, and red + blue makes magenta. When all three lights hit the same spot at full intensity, they combine into white light. You’re not mixing paint here — you’re stacking lig