Building directly on the hierarchy issues surfaced in Part I, I focused the redesign on three things:

• Rebuilding visual hierarchy between primary and secondary actions, so the most important thing on screen is unambiguous at a glance

• Adding WCAG-compliant contrast and spacing throughout

• Layering in light gamification — [name the actual gamified element, e.g., a streak indicator or progress state] — to make everyday interactions feel more rewarding without adding visual noise