Create a minimalistic digital poster template in portrait format, designed for acknowledging sponsors and promoting collaboration. The layout is divided into distinct sections with clear labels for each part, without any intricate details, using only black and white for simplicity. The top of the poster features a header with the text 'Together We Achieve More' in bold, prominent font. Just below the header, in smaller font, include 'Thank You to Our Sponsors'. In the central area of the poster, draw rectangles to represent placeholders for seven sponsors' logos, arranged in an aesthetically pleasing manner that balances the space. Below the logo placeholders, include a statement area labeled 'Empowering Student Success', and at the very bottom, in small font, 'Building Futures Together'. Each section should be clearly delineated, either by spacing or subtle lines, indicating where each element of content should be placed. The overall design should evoke a sense of professionalism and clarity, focusing on layout structure rather than decorative elements. --ar 2:3