Interactive ESL Learning Hub for Teens

Design a colorful, interactive one-page website for A2-level ESL learners aged 13-15, featuring sections like "Vocabulary," "Grammar," "Speaking," "Listening," "Games," and "Progress Tracker." Incorporate engaging visuals, audio support, and gamified activities to foster learning, alongside resources for teachers and parents. The layout should be responsive and easy to navigate, promoting a welcoming and encouraging atmosphere.