Frau im roten Raumanzug in leuchtendem Energieschild

A transparent glowing spherical energy shield inside a dark basalt cave. At the center of the sphere a 25-year-old woman wearing a red futuristic spacesuit floats using a compact jetpack. The woman is fully enclosed inside the sphere. The shield surface is visible both in front of and behind her body, forming a transparent plasma membrane around her. The front surface of the shield slightly refracts and distorts the view of the woman behind it, making it clear that she is inside the barrier. The shield shows glowing hexagonal patterns, blue and violet plasma arcs flowing across the surface, and reflections of cave light on the front side of the shield. Epic cinematic sci-fi scene, ultra detailed, volumetric lighting.