Act as a seasoned graphic designer with 10+ years of experience in retro branding. Create a vibrant, nostalgic logo for a 1950s-style ice cream shop named [SHOP NAME]. The design should feature bold, curved typography with a [PASTEL COLOR PALETTE] (e.g., mint green, soft pink, baby blue) and playful elements like [ICONIC RETRO MOTIFS] (e.g., a classic ice cream cone, a jukebox, or a checkerboard pattern). Ensure the logo feels whimsical and inviting, with subtle textures like halftone dots or grainy overlays to enhance the vintage aesthetic. The final output should be high-resolution and suitable for both storefront signage and digital use. Avoid overly complex details—keep it clean, legible, and instantly recognizable.