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: index.rs
    path of file: ./repos/perseus/examples/core/freezing_and_thawing/src/templates
    
    the code of the file until where you have to start completion: use crate::global_state::AppStateRx;
use perseus::prelude::*;
use serde::{Deserialize, Serialize};
use sycamore::prelude::*;

#[derive(Serialize, Deserialize, Clone, ReactiveState)]
#[rx(alias = "IndexPageStateRx")]
struct IndexPageState {
    username: String,
}

fn index_page<'a, G: Html>(cx: BoundedScope<'_, 'a>, state: &'a IndexPageStateRx) -> View<G> {
    // This is not part of our data model, we do NOT want the frozen app
    // synchronized as part of our page's state, it should be separate
    let frozen_app = create_signal(cx, String::new());
    let reactor = Reactor::<G>::from_cx(cx);

    let global_state = reactor.get_global_state::<AppStateRx>(cx);

    view! { cx,
        // For demonstration, we'll let the user modify the page's state and the global state arbitrarily
        p(id = "page_state") { (format!("Greetings, {}!", state.username.get())) }
        input(id = "set_page_state", bind:value = state.username, placeholder = "Username")
        p(id = "global_state") { (global_state.test.get()) }
        input(id = "set_global_state", bind:value = global_state.test, placeholder = 
    
fn index_page<'a, G: Html>(cx: BoundedScope<'_, 'a>, state: &'a IndexPageStateRx) -> View<G> {
    // This is not part of our data model, we do NOT want the frozen app
    // synchronized as part of our page's state, it should be separate
    let frozen_app = create_signal(cx, String::new());
    let reactor = Reactor::<G>::from_cx(cx);

    let global_state = reactor.get_global_state::<AppStateRx>(cx);

    view! { cx,
        // For demonstration, we'll let the user modify the page's state and the global state arbitrarily
        p(id = "page_state") { (format!("Greetings, {}!", state.username.get())) }
        input(id = "set_page_state", bind:value = state.username, placeholder = "Username")
        p(id = "global_state") { (global_state.test.get()) }
        input(id = "set_global_state", bind:value = global_state.test, placeholder = "Global state")

        // 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 = "about", id = "about-link") { "About" }
        br()

        button(id = "freeze_button", on:click = |_| {
            #[cfg(client)]
            {
                use perseus::state::Freeze;
                frozen_app.set(reactor.freeze());
            }
        }) { "Freeze!" }
        p(id = "frozen_app") { (frozen_app.get()) }

        input(id = "thaw_input", bind:value = frozen_app, placeholder = "Frozen state")
        button(id = "thaw_button", on:click = |_| {
            #[cfg(client)]
            reactor.thaw(&frozen_app.get(), perseus::state::ThawPrefs {
                page: perseus::state::PageThawPrefs::IncludeAll,
                global_prefer_frozen: true
            }).unwrap();
        }) { "Thaw..." }
    }
}