A giant [transparent or glossy] [object/container] with a miniature 3D diorama inside it,
depicting
[a symbolic or narrative scene],
studio-lit with soft shadows,
placed on a neutral matte
surface.

Emphasize visual contrast between the scale of the capsule and the detail
within.

Highlight texture,
light refraction,
and emotional tone (e.g.,
surreal,
poetic,
or sci-fi).