/// The default SSE server URL used for the demo.
pub const SSE_DEFAULT_URL: &str = "https://ltpp.vip/sse";
/// The placeholder text for the SSE URL input.
pub const SSE_URL_PLACEHOLDER: &str = "Enter SSE endpoint URL";
/// The maximum number of SSE messages to keep in the display list.
pub const SSE_MAX_MESSAGES: usize = 50;