"Six String Sunday" 是一张吉他翻弹频道的 YouTube 横幅，采用温暖的复古风格。橙色粗衬线字和一行每周更新的小字位于正中，叠在一把立在木舞台上、被一束聚光灯照亮的木吉他上方。可以换成你自己的频道名、乐器和更新日。

Create a finished 16:9 YouTube channel banner at 2848 × 1600 px. Keep all readable text inside the central safe band: approximately the middle 60% of the width and 29% of the height. Set the exact channel name “Six String Sunday” as the dominant line, centered and large; below it, set the exact tagline “New covers every Sunday” on one line. No other text, logos, handles, icons, borders, or buttons. Build the lettering as custom warm retro display type: broad, weighty slab-serif capitals and lowercase, compact proportions, gently rounded corners, strong open counters, and tight but clear spacing. Give the headline a matte burnt-orange enamel face with subtle screen-printed grain, dark walnut-brown inline detail, and a thin cream keyline for separation. Keep the tagline smaller, high-contrast cream lettering with a restrained burnt-orange accent. Preserve clean letter edges and exact spelling. Behind and below the central typography, show a vintage steel-string acoustic guitar standing upright on a wooden stage, centered and fully recognizable, with its body below the text. Use worn honey-brown wood, visible grain, dark sound hole, strings, and small brass tuning details. A warm overhead spotlight forms a soft amber pool around the guitar and central lettering. Fill the full wide frame with dark walnut stage boards, broad shadows, subtle wood grain, and low-contrast amber light falloff; keep the outer left and right areas free of important objects so they can be cropped on phones. No busy texture behind the words. High-contrast, legible hierarchy, polished vintage gig-poster treatment, realistic materials, controlled stage lighting, crisp typography, detailed cinematic render.