A professional, high-impact educational poster designed for "AjiZ mathgeek." The composition is sleek and modern, set against a deep royal purple background that is layered with glowing, translucent 3D mathematical formulas, chemical structures, and physics diagrams floating in the negative space. At the top center, the "A to Z mathgeek" logo from the reference image is prominently displayed, featuring the hand with a pen and the geometric icon containing the microscope, beaker, atom, and division symbols. The central typography is bold and clean, announcing "Comprehensive Subject Support for Grades 6-12" in sharp white and gold lettering. Below the header, the subjects "Maths • Physics • Chemistry" are listed with sophisticated icons. The pricing is clearly visible: "₹200 per Subject/Month." An organized infographic section details the class structure, showing "3 Offline Classes + 2 Online Classes" with a small "(Conditions Apply)" disclaimer in fine print. To the side, an attractive, perforated-edge digital coupon graphic is integrated, highlighting special offers: "₹100 OFF when selecting 3 subjects together," "Registration Fee ₹300/- OFF," and a "Multiple Intelligence Test (Identify Inborn Skill)" coupon highlighting "₹150 now ₹100." A visual representation of "Printed Notes & Question Bank" is shown as a stack of high-quality documents with a professional seal. The bottom of the poster serves as a clear call to action, featuring the text "Book for Demo Classes" in an energetic, inviting font. The contact number "33775539" is displayed in a large, legible typeface next to a professional phone icon. In the bottom right corner, the specific purple WhatsApp QR code from the reference image is neatly framed for easy scanning. The overall aesthetic is that of a premium educational advertisement, featuring cinematic studio lighting, sharp details, vibrant purple and gold color grading, and a clean, professional layout. 8K resolution, graphic design excellence.