a serene minimalist room with smooth walls featuring a gradient from deep charcoal gray to soft slate gray the ceiling and floor have a gentle transition of colors creating a calming and modern atmosphere soft ambient lighting enhances the subtle contrasts casting gentle shadows and adding depth to the space the overall mood is tranquil and contemplative inviting relaxation and introspection a minimalist exhibition space with a sense of depth and perspective featuring sleek dark black modern walls the left wall is a digital screen the right wall is a digital screen and the center wall is a digital screen the ceiling and floor seamlessly blend in a soft gradient from black to black steel enhancing the serene and futuristic atmosphere soft lighting creates gentle shadows emphasizing the architectural lines and creating a cold and dark atmosphere it should feel cold like an antarctic expedition architecture