Same challenge, same five habits, four different ways to track it. Pick whichever feels best — you can always come back and switch later.
Dark theme, a "today" card up top plus a contribution grid of all 75 days to browse back through.
Warm, paper-style scrolling journal list, with today auto-scrolled into view.
Bento layout with stat tiles, a progress ring per habit, and a mini heatmap.
Mobile-first: one day per card, swipe or arrow keys to browse the 75 days.