---
title: "Assets and media"
description: "Use images, icons, and references that stay sharp and consistent."
---
Good source material gives Superapp a visual language to work from. Add intentional assets early when photography, illustration, or brand identity is central to the experience.

## Prepare useful assets

-   Use SVG or PDF vectors for simple marks and interface artwork.
-   Use high-resolution PNG or JPEG files for raster images.
-   Name files by purpose, not by export number.
-   Confirm that you have permission to ship every asset.

## Give visual references

Explain what to borrow from a reference: density, color mood, hierarchy, motion, or navigation. Superapp should translate those qualities into your product rather than copy another app’s brand or interface.

:::note
Keep the app icon simple, legible at small sizes, and free of transparency. Apple applies the final corner mask.
:::