Vaulted

A leading Indian bank set the assignment. Design a mobile concept for a platform that buys collectables outright — art, vintage cars, memorabilia — stores them, and lists each one as N shares at a fixed price per share. The worked example in the brief: the ball MS Dhoni hit for six to win the 2011 World Cup final. A thousand shares at ₹500 is a ₹5 lakh valuation. Two years later a collector buys the whole thing for ₹20 lakh, and every holder gets four times their money.

The deliverables were a concept, a feature list and IA, UI for the dashboard, items listing and item detail, and a prototype. The audience was specified unusually precisely: 27–32, high-earning, Tier-1 Indian cities, crypto-curious, design-literate — and, stated outright in the brief, people for whom using the app adds to their social status.

Before drawing anything I looked at what happened to the platforms that tried this in the West. The answer reframed the whole assignment.

Otis was acquired and its assets largely liquidated. Dibbs raised $13M and shut down. Collectable emailed every holder to withdraw their funds before a deadline. The survivors are not clean either: one was fined by the SEC for operating as an unregistered broker-dealer and carries a going-concern warning in its own filing; another discloses to investors that its market “frequently lacks liquidity,” and roughly nine in ten of its holdings have never exited.

That gave me the thing a brief like this rarely hands you: a clear, evidenced reason to reject the obvious design. The obvious design is a dark trading app — dashboard, grid of items, line chart, Buy button. It satisfies the deliverables and fails the product, because it models a liquid market that does not exist.

The dashboard leads with portfolio value and the day’s change, then the session state, then movers. Prices are set in tabular figures so digits do not jitter between updates, and every number uses Indian digit grouping — ₹6,12,000, never ₹612,000 — with lakh and crore abbreviations on aggregate figures and full rupees on per-share prices.

A collectable pays no dividend and has no earnings. Share price is sentiment plus comparable sales, which means item detail cannot be a stock page — provenance, authentication, condition and custody have to carry the same visual weight as the chart.

Users are buying a fraction of a physical object they will never touch. Where is it, who insured it, who authenticated it, and what happens if the platform shuts down? That last question is not hypothetical in this category, so it gets an explicit answer rather than a paragraph in the terms.

The brief spends a full page on the buyout. It is the primary way anyone actually makes money here, and it is the part most submissions would reduce to a success toast. I designed it as a flow with six stages and a persistent state the rest of the app has to respect.

One thing I deliberately did not fake: the deal-making itself. Finding a buyer and negotiating a price genuinely happens off-platform, and no honest app can simulate it. What the app can do is make everything from the moment an offer lands fully visible and voted on by the people it affects — which is precisely what holders of the collapsed platforms never got.

Dark is the market: prices, orders, portfolio, the book — screens where you are a trader. Light is the catalogue: provenance, custody, the vault, the buyout narrative — screens where you are an owner. The switch is the argument, so it had to be disciplined: mode changes only at the market–provenance boundary, never mid-section, and only colour changes between them. One type scale, one spacing scale, both modes.

Type is a high-contrast editorial serif for object names and section openers, a neo-grotesque with tabular figures for everything numeric, and a mono face used sparingly on certificate numbers and order-book rows. Uppercase labels with wide tracking over a hairline rule are the exhibition-wall device — it is what makes the provenance section read as a catalogue rather than a form.

Every text colour was checked against every surface it is allowed on rather than eyeballed, so the palette clears WCAG AA throughout. Green and red are non-negotiable in Indian investing interfaces, so both are deliberately desaturated to sit inside the palette instead of shouting over it — and neither is ever the only signal, always paired with a sign and an arrow.

Twenty-two screens, a token set across two modes, and an interactive prototype covering the full path — first run, browse, item detail, order ticket, queued order, portfolio, and the complete buyout sequence through to payout and exit.

The submission argues a position rather than presenting a styling exercise: that this category failed for reasons a designer can address, and that the market model, the closed state, and the buyout are where that work has to happen. The restraint — no urgency, no scarcity, no promised returns — is the part I would defend hardest.