Custom Configuration:

Allows the user to define a comma-separated list of cryptocurrencies of interest (e.g., BTC, ETH, XRP).
Set custom colors for display:
# Color of the currency symbol.
# Color for positive variation.
# Color for negative variation.
# Color for secondary text.
# Background color of the widget.
Customizable update interval (in seconds) for automatically fetching prices.
Compact and Expandable Modes:

The widget can be displayed in a compact or expanded mode, toggled by clicking the button or using the shortcut Meta + B.
Displayed Data:

Currency name and symbol.
Current price in USD.
Percentage change in the last 24 hours.
Colored display to easily identify whether the variation is positive or negative.
Interactivity:

Single click: Manually updates the prices.
Double click: Opens the widget's configuration.
Automatic updates based on the configured interval.