Aurora / Northern Lights
Wavy luminous bands animating across a dark background.
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Create a northern lights / aurora borealis background effect using green and teal colors. The animation should move at a slow and dreamy pace with moderate luminosity. Use CSS animations with layered gradients on a dark background. The effect should be mesmerizing and ambient.
Paste it into Claude, Cursor, or v0 along with the context for your project.