# Source: https://docs.streamlit.io/develop/api-reference/configuration

# Source: https://docs.streamlit.io/develop/concepts/configuration

# Configure and customize your app

## Configure and customize your app

### Theming

#### Theming

Understand how you can use theming configuration options to customize the appearance of your app.

#### Customize colors and borders

Understand the configuration options for customizing your app's color scheme.

#### Customize fonts

Understand the configuration options for customizing your app's font.

[Previous: Custom components](/develop/concepts/custom-components) [Next: Configuration options](/develop/concepts/configuration/options)

### Forum

#### Still have questions?

Our [forums](https://discuss.streamlit.io) are full of helpful information and Streamlit experts.

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