Anime astronaut zero-gravity space opera

A lone astronaut in a damaged white suit drifts inside the shattered remains of a space station while a cosmic entity larger than the moon unfolds behind Earth, she fires magnetic cables into rotating debris, slingshots between collapsing modules and enters a spinning reactor chamber to manually restart an ancient planetary shield as crystalline creatures emerge from zero gravity, orbital wreckage above a glowing blue planet with stars, solar storms and fragments of machinery floating in silence, cinematic science-fiction anime, elegant zero-gravity sakuga, continuous rotating camera movement, wide cosmic compositions contrasted with intimate top-down visor close-ups, subtle 3D environmental rotation blended with expressive 2D character animation, cold sunlight, deep black shadows, red alarm reflections and violet cosmic energy, awe-filled existential atmosphere, ending with the astronaut striking the reactor switch as a golden shield blooms around Earth and vaporizes the approaching entity into an aurora spanning the entire planet.