Fantasy Grey Isolation Book Cover Ideas with Shadows Table Window Bed Prison Cell Stonewalls

A dimly lit prison cell in Asgard, with cold grey tones dominating the scene. The bed is simple and made of stone, with a thin, rugged blanket. A rough wooden table sits in the corner with no objects on top, creating a stark, isolated aesthetic. The stone walls are cracked and ancient, hinting at a sense of timelessness. Shadows creep across the cell, creating an oppressive atmosphere, with light leaking in faintly through a small barred window high in the wall.

The book title, "Interdimensional 2 - Der Prozess," is displayed in a chiselled rune-like typeface reminiscent of Norse mythology, placed at the top center in a faded metallic grey color. The author's name, "R.H.V," is displayed in a smaller, minimalistic sans-serif font at the bottom right, in a subtle white tone to ensure cohesion with the backdrop.

The title occupies the upper third of the cover, drawing immediate attention. The main visual (the prison cell) occupies the middle, while the author's name is subtly positioned in the lower right corner. The background features heavy textures of stone, with no distracting elements to maintain focus on the sense of isolation.