Act as a professional logo designer with 10+ years of experience in abstract and modern art branding. Create a minimalist yet striking logo for an avant-garde art gallery named [GALLERY_NAME]. The design should incorporate fluid, geometric shapes inspired by [ART_STYLE], using a color palette of [PRIMARY_COLOR], [SECONDARY_COLOR], and [ACCENT_COLOR]. Ensure the logo is scalable, works in monochrome, and evokes creativity and sophistication. Avoid clichés like paintbrushes or palettes—focus on abstract forms that feel timeless and high-end. Deliver 3 unique concepts with clean lines, negative space play, and typography that complements the visual mark.