You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: about.rs
    path of file: ./repos/perseus/examples/core/idb_freezing/src/templates
    
    the code of the file until where you have to start completion: use perseus::prelude::*;
use sycamore::prelude::*;

use crate::global_state::AppStateRx;

fn about_page<G: Html>(cx: Scope) -> View<G> {
    // This is not part of our data model
    let freeze_status = create_signal(cx, String::new());
    // It's faster to get this only once and rely on reactivity
    // But it's unused when this runs on the server-side because of the target-gate
    // below
    let reactor = Reactor::<G>::from_cx(cx);
    let global_state = reactor.get_global_state::<AppStateRx>(cx);

    view! { cx,
        p(id = "global_state") { (global_state.test.get()) }

        // When the user visits this and then comes back, they'll still be able to see their username (the previous state will be retrieved from the global state automatically)
        a(href = "", id = "index-link") { "Index" }
        br()

        // We'll let the user freeze from here to demonstrate that the frozen state also navigates back to the last route
        button(id = "freeze_button", on:cli
    
fn about_page<G: Html>(cx: Scope) -> View<G> {
    // This is not part of our data model
    let freeze_status = create_signal(cx, String::new());
    // It's faster to get this only once and rely on reactivity
    // But it's unused when this runs on the server-side because of the target-gate
    // below
    let reactor = Reactor::<G>::from_cx(cx);
    let global_state = reactor.get_global_state::<AppStateRx>(cx);

    view! { cx,
        p(id = "global_state") { (global_state.test.get()) }

        // When the user visits this and then comes back, they'll still be able to see their username (the previous state will be retrieved from the global state automatically)
        a(href = "", id = "index-link") { "Index" }
        br()

        // We'll let the user freeze from here to demonstrate that the frozen state also navigates back to the last route
        button(id = "freeze_button", on:click = move |_| {
            // The IndexedDB API is asynchronous, so we'll spawn a future
            #[cfg(client)]
            spawn_local_scoped(cx, async move {
                use perseus::state::{IdbFrozenStateStore, Freeze};
                // We do this here (rather than when we get the render context) so that it's updated whenever we press the button
                let frozen_state = reactor.freeze();
                let idb_store = match IdbFrozenStateStore::new().await {
                    Ok(idb_store) => idb_store,
                    Err(_) => {
                        freeze_status.set("Error.".to_string());
                        return;
                    }
                };
                match idb_store.set(&frozen_state).await {
                    Ok(_) => freeze_status.set("Saved.".to_string()),
                    Err(_) => freeze_status.set("Error.".to_string())
                };
            })
        }) { "Freeze to IndexedDB" }
        p { (freeze_status.get()) }
    }
}