diff --git a/assets/arena.html b/assets/arena.html
index 3ee1e13..148ec4b 100644
--- a/assets/arena.html
+++ b/assets/arena.html
@@ -322,13 +322,13 @@
     .toast {
       display: none;
       position: fixed;
-      top: 0;
+      top: 2px;
       left: 50%;
       text-align: center;
       transform: translate(-50%, 0);
-      background-color: var(--fg-default);
+      background-color: rgba(0, 0, 0, 0.7);
       color: var(--bg-primary);
-      padding: 1rem;
+      padding: 0.5rem;
       border-radius: 0.3rem;
       z-index: 9999;
     }
@@ -478,7 +478,7 @@
     <div class="input-panel">
       <div class="input-panel-inner">
         <textarea id="chat-input" x-model="input" x-ref="input" @keydown.enter="handleEnterKeydown"
-          placeholder="Enter to send, Shift + Enter to wrap"></textarea>
+          placeholder="Ask Anything"></textarea>
         <div class="input-image-bar" x-show="images.length > 0">
           <template x-for="(image, index) in images">
             <div class="input-image-item">
diff --git a/assets/playground.html b/assets/playground.html
index 422a8a8..285dbae 100644
--- a/assets/playground.html
+++ b/assets/playground.html
@@ -401,13 +401,12 @@
     .toast {
       display: none;
       position: fixed;
-      top: 0;
-      left: 50%;
+      bottom: 1rem;
+      left: 1rem;
       text-align: center;
-      transform: translate(-50%, 0);
-      background-color: var(--fg-default);
+      background-color: rgba(0, 0, 0, 0.7);
       color: var(--bg-primary);
-      padding: 1rem;
+      padding: 0.5rem;
       border-radius: 0.3rem;
       z-index: 9999;
     }
@@ -634,7 +633,7 @@
       <div class="input-panel">
         <div class="input-panel-inner">
           <textarea id="chat-input" x-model="input" x-ref="input" @keydown.enter="handleEnterKeydown"
-            placeholder="Enter to send, Shift + Enter to wrap"></textarea>
+            placeholder="Ask Anything"></textarea>
           <div class="input-image-bar" x-show="images.length > 0">
             <template x-for="(image, index) in images">
               <div class="input-image-item">
diff --git a/src/main.rs b/src/main.rs
index 947ab37..0bf5998 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -225,7 +225,7 @@ async fn shell_execute(config: &GlobalConfig, shell: &Shell, mut input: Input) -
         loop {
             let answer = Select::new(
                 eval_str.trim(),
-                vec!["✅ Execute", "🤔 Revise", "📙 Explain", "❌ Cancel"],
+                vec!["✅ Execute", "🔄️ Revise", "📖 Explain", "❌ Cancel"],
             )
             .prompt()?;
 
@@ -237,13 +237,13 @@ async fn shell_execute(config: &GlobalConfig, shell: &Shell, mut input: Input) -
                         process::exit(code);
                     }
                 }
-                "🤔 Revise" => {
+                "🔄️ Revise" => {
                     let revision = Text::new("Enter your revision:").prompt()?;
                     let text = format!("{}\n{revision}", input.text());
                     input.set_text(text);
                     return shell_execute(config, shell, input).await;
                 }
-                "📙 Explain" => {
+                "📖 Explain" => {
                     let role = config.read().retrieve_role(EXPLAIN_SHELL_ROLE)?;
                     let input = Input::from_str(config, &eval_str, Some(InputContext::role(role)));
                     let abort = create_abort_signal();