buildHtml baseUrl https://pitch.scroll.pub metaTags editButton /edit.html title Perfect Pitch Trainer style.css header class hero nav div Perfect Pitch class logo div class nav-links a Train href #trainer a About href #about a Stats href #stats button Start Training class cta-button onclick startTraining() main section id trainer class pitch-trainer h1 Train Your Perfect Pitch div class trainer-container div class piano-container div class piano-keys div class training-controls button Play Note onclick playRandomNote() button Check Answer onclick checkAnswer() div class note-buttons section id about class about-section h2 What is Perfect Pitch? p Perfect pitch, or absolute pitch, is the ability to identify or reproduce any musical note without a reference tone. div class features-grid div class feature-card h3 Train Daily p Regular practice is key to developing perfect pitch div class feature-card h3 Interactive Learning p Use our piano interface to test and improve your skills div class feature-card h3 Track Progress p Monitor your improvement with detailed statistics section id stats class statistics h2 Your Progress div class stats-container canvas id statsChart footer div class footer-content p Built with passion for musicians div class footer-links a Terms href /terms a Privacy href /privacy a Contact href /contact script.js