Design a clean, timeless, and premium logo for a photo-booth brand named “Booth Lab”, with a strong emphasis on classic elegance over modern trends or playful styling. The logo should feel at home alongside high-end event brands—refined, confident, and enduring. Begin with a strictly monochrome execution (black on white or white on black) so the strength of the form, spacing, and typography stands on its own without relying on color. The design should be typography-led, using a sophisticated serif or a restrained, high-quality sans-serif with excellent proportions, spacing, and balance. Consider subtle customizations—such as refined ligatures, unique letter spacing, or understated geometric precision—to give the wordmark a distinctive, ownable feel. The name “Booth Lab” should be clearly legible, with thoughtful hierarchy or alignment that enhances its premium tone. If incorporating a symbol, it must be abstract and minimal, avoiding all literal or cliché photography references (no cameras, lenses, photo strips, or party elements). Instead, explore subtle conceptual cues—such as framing, light, composition, or precision—expressed through clean geometric forms, negative space, or a quiet structural motif. The symbol should feel intelligent and restrained, complementing the typography rather than competing with it. Maintain generous spacing, precise alignment, and consistent line weights throughout the design to reinforce a sense of craftsmanship and longevity. The logo shou