Act as a professional logo designer with 10 years of experience in abstract and minimalist branding. Create a visually striking logo for an avant-garde theater group named [THEATER_NAME]. The design should incorporate abstract shapes inspired by [THEME_INSPIRATION], using a color palette of [COLOR_SCHEME]. Emphasize fluidity and creativity, blending elements of performance art with modern aesthetics. The logo must be scalable, recognizable in both monochrome and color, and evoke a sense of innovation and artistic depth. Avoid clichés like masks or curtains—focus on unique symbolism that represents [CORE_VALUE] of the group. Deliver a clean, vector-based design suitable for digital and print media.