Function Chat 

pub fn Chat(props: ChatProps) -> impl IntoView

A chat panel that renders the messages transcript, auto-scrolling to the latest, and a compose box that fires on_send with the trimmed text on click or Enter (Shift+Enter inserts a newline). The header shows a connected dot, a busy spinner appears while working, and an optional on_reset renders a “New” button. placeholder sets the input hint.

Required Props

• messages: impl Into<Signal<Vec<ChatMessage>>>
• on_send: Callback<String>

Optional Props

• busy: impl Into<Signal<bool>>
• connected: impl Into<Signal<bool>>
• on_reset: Callback<()>
• placeholder: impl Into<String>