Simple Abc Learning PWA using Bolt and Vercel

Looking for a Bolt.new or AI web app developer. Need a super simple mobile web app (PWA) for German Abc learning. Students will use it on Android and iPhone. Features: * ABC speaking practice * ABC listening practice * Picture vocabulary practice * Numbers 0-20 * Basic clock time * Green happy smiley for correct answer * Red sad smiley for wrong answer * Large buttons * Large pictures * Very simple design I already have all lessons, all content is ready in Word and PDF. Requirements: * Bolt preferred * Vercel deployment preferred Don'ts: * No App Store * No Google Play * No Flutter * No Firebase * No login system * No student accounts * No payment system * No database Need a first working version as fast as possible. Please tell me: 1. Cost 2. Delivery time 3. Can you do it in 1-2 hours?