feat: added template button for starting a new chat.

frontend/src/popup.rs

@@ -95,7 +95,7 @@ pub fn Popup() -> impl IntoView {
 
     view! {
         <div class="flex flex-col rounded-lg bg-white dark:bg-zinc-900 text-zinc-950 dark:text-white h-screen w-full">
-            <header class="p-3">
+            <header class="relative p-3">
                 <input
                     class="w-full p-3 rounded-lg bg-zinc-200 dark:bg-zinc-950"
                     type="text"
@@ -111,8 +111,12 @@ pub fn Popup() -> impl IntoView {
                     }
                     prop:value=prompt_text
                     />
+                <button class="absolute py-1 px-2 right-5 mt-2
+                    rounded-full
+                    dark:bg-slate-800
+                    dark:hover:bg-slate-600">+</button>
             </header>
-            <main class="flex-grow overflow-y-auto p-2">
+            <main class="flex-grow overflow-y-auto p-4">
                 <div class="flex flex-col">
                     <For each=move || messages.get()
                     key=|msg| msg.id