Wedding coasters with a minimal design and white background, a circular sticker with the words "ALSM SAFOTO", a letterpress-style logo for the wedding coasters featuring an oval outline of a lily flower in cream on light grey paper with simple typography and the text "flash back to flash wars" beneath it, a simple yet elegant font. The lettering is centered around the illustrated flower with its name written inside the circle. The overall aesthetic should be minimalist and sophisticated.