Signorini & Coco

Instant Box
Development
Cursor, SwiftUI
Year
2025
Short description
Personal project, Application designed and conceived by Heterochromia, developed natively for iOS using mainly Cursor.

Description
Instant Box was born out of a real need.
I’m a Polaroid photographer and own several cameras. Each Polaroid can hold only one film pack at a time, and each pack contains eight photos. Having multiple cameras helps when you’re not sure you want to shoot with the same type of film, the more cameras you have, the more different film packs you can use at once.
The app works as an inventory system. Photographers can add their cameras, manage their film pack inventory, link packs to specific cameras, and even record the date of a shoot. This way, there’s no need to check the camera to know how many shots are left — you can just check the app.
Process
Approaching AI
Instant Box started as an experiment and turned into a real app on the App Store. Working with AI was not straightforward, but it made prototyping much faster.
Not only AI
No design decisions were made by AI. Every position, color, and element was first designed in Figma, then described or shown to the AI, and sometimes manually refined afterward. The custom icons for each camera type and the color palette for every film pack are the details we are proudest of. They are the human touches that give the app its personality.
Testing on the field
Since the app came out of a personal need, it was tested straight away, with great results. We made a few small adjustments to improve fluidity, and it has been a trusted companion on shoots ever since.

Are you ready to
create great things?

