Subtle Animation for Medieval Courtroom Image

reate a subtle seamless idle animation for this exact image. Keep the original artwork, composition, perspective, colors, and character placement unchanged. The animation should make the courtroom feel alive while still looking like a mostly still hand-drawn game background.

The camera must remain completely stationary. Do not zoom, pan, rotate, or change the perspective. Do not move the throne or any architecture.

Add subtle environmental movement throughout the scene:

Torch flames: All wall torches should have gently flickering flames. The flames should sway and change shape naturally, with very subtle changes in brightness and size. Their light can softly flicker on the nearby walls.
Banners: The red and blue hanging banners should very gently sway as if there is a faint breeze. Keep the movement extremely subtle and attached to their poles.
Lighting: Add a very slight, slow variation in the warm torchlight across the room so the environment doesn't feel completely static.
Atmosphere: Add extremely subtle movement in the air, such as barely noticeable dust particles drifting through the light beams. Keep them sparse and unobtrusive.
Shadows: Allow the shadows around the torches and banners to move very slightly in response to the flickering firelight.
Small environmental details: Any tiny hanging decorations, cloth, or other loose elements can have barely perceptible movement, as though there is a gentle draft throughout the courtroom.

The overall animation should be slow, calm, and subtle. Nothing should suddenly move or distort. The stone walls, pillars, floor, throne, furniture, doors, and other solid objects must remain completely stationary.

The goal is to make the image feel like a living medieval courtroom in an idle state, not like a heavily animated scene. It should be suitable for a video game dialogue screen where the player may leave the scene running for a long time.

Seamless looping animation: The beginning and end should match perfectly so the animation can loop indefinitely without an obvious jump. Keep all movements gentle and cyclical. Preserve the original hand-drawn art style throughout.