Infografía retro de escala de quintas en do mayor

Music theory infographic titled "C Major Piano Scale". STANDARD NOTATION KEY archetype. Editorial music education poster in a retro 1970s vinyl style with a minimal monochrome palette. Precisely render a grand staff with treble clef and bass clef, showing the C major scale in standard notation ascending and descending, musically accurate, with no key signature accidentals, and clear interval structure across the octave. Include precise piano fingering indications for both hands on the notation: right hand 1-2-3-1-2-3-4-5 ascending and 5-4-3-2-1-3-2-1 descending, left hand 5-4-3-2-1-3-2-1 ascending and 1-2-3-1-2-3-4-5 descending. Show note names in canonical form: C D E F G A B C. Include a clean keyboard reference strip aligned beneath the staff, highlighting the scale tones only. Add small interval annotations in English such as whole step and half step, placed clearly between notes, while keeping note names in canonical international form. Composition should emphasize educational clarity, balanced spacing, vintage print texture, bold geometric framing, subtle vinyl-era graphic accents, and high legibility. Do not include copyrighted song lyrics or recognizable sheet music excerpts. Avoid any Spanish text, and do not render the search-intent phrase visually. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Musically accurate notation, finger positions and intervals. Note names and Italian musical terms stay in canonical international form. No copyrighted song lyrics or sheet music.