Hello Proton Team,

First of all, thank you for building a privacy-focused ecosystem. I've been using Proton services extensively, especially Proton Pass, and I have a suggestion that I believe would greatly improve organization and usability.

Custom Icons

It would be extremely useful if users could assign custom icons to:

• Vaults
• Aliases
• Individual credentials (logins, cards, notes, identities, etc.)

This would make it much easier to visually identify items, especially for users who manage hundreds of credentials.

Custom Colors

In addition to icons, allowing users to choose custom colors would improve organization even further.

Ideally, users could:

• Pick any color using a HEX color code (e.g. #6A5ACD)
• Use a color picker
• Apply colors independently to vaults, aliases, and credentials