Playful Shopify Store for Toys

I’m launching a Shopify store that will sell children’s toys aimed primarily at the 0-8 age group. The visual tone has to feel as lively as the products themselves, so I need a storefront built around bright colours and playful fonts. Every page—from the home screen to the checkout flow—should instantly signal fun, safety and creativity to parents while still guiding them smoothly toward purchase. Here’s what I need you to handle: • Customise or build a Shopify theme that reflects the colourful, kid-friendly look described above. • Set up intuitive navigation so parents can shop by age, interest or price without friction. • Design engaging product, collection and landing pages that incorporate room for high-resolution images, short videos and trust badges. • Ensure mobile responsiveness and fast load times across devices. • Integrate standard Shopify apps (reviews, email capture, basic SEO) so they match the overall style. • Provide clear hand-over documentation so I can update products, banners and seasonal graphics myself. Acceptance criteria: 1. Store passes Shopify’s Theme Check with no critical issues. 2. Final design matches the agreed colour palette and playful typography. 3. All templates render correctly on current versions of Chrome, Safari and mobile browsers. If something in the plan is unclear, let me know early so we can tweak the brief together. I already have designed my own store using AI but it looks terrible and clunky and not nice, I have uploaded products and I have already has my logo and artwork designed.