Added a lot of functionality. Bugfixes and changes

oAI/Views/Main/ChatView.swift

@@ -36,6 +36,12 @@ struct ChatView: View {
                                 .id(message.id)
                         }
 
+                        // Processing indicator
+                        if viewModel.isGenerating && viewModel.messages.last?.isStreaming != true {
+                            ProcessingIndicator()
+                                .padding(.horizontal)
+                        }
+
                         // Invisible bottom anchor for auto-scroll
                         Color.clear
                             .frame(height: 1)
@@ -57,6 +63,40 @@ struct ChatView: View {
                 }
             }
 
+            // Auto-continue countdown banner
+            if viewModel.isAutoContinuing {
+                HStack(spacing: 12) {
+                    ProgressView()
+                        .progressViewStyle(.circular)
+                        .scaleEffect(0.7)
+
+                    VStack(alignment: .leading, spacing: 2) {
+                        Text(ThinkingVerbs.random())
+                            .font(.system(size: 13, weight: .medium))
+                            .foregroundColor(.oaiPrimary)
+                        Text("Continuing in \(viewModel.autoContinueCountdown)s")
+                            .font(.system(size: 11))
+                            .foregroundColor(.oaiSecondary)
+                    }
+
+                    Spacer()
+
+                    Button("Cancel") {
+                        viewModel.cancelAutoContinue()
+                    }
+                    .buttonStyle(.bordered)
+                    .controlSize(.small)
+                    .tint(.red)
+                }
+                .padding(.horizontal, 16)
+                .padding(.vertical, 10)
+                .background(Color.blue.opacity(0.1))
+                .overlay(
+                    Rectangle()
+                        .stroke(Color.blue.opacity(0.3), lineWidth: 1)
+                )
+            }
+
             // Input bar
             InputBar(
                 text: $viewModel.inputText,
@@ -74,6 +114,41 @@ struct ChatView: View {
     }
 }
 
+struct ProcessingIndicator: View {
+    @State private var animating = false
+    @State private var thinkingText = ThinkingVerbs.random()
+
+    var body: some View {
+        HStack(spacing: 8) {
+            Text(thinkingText)
+                .font(.system(size: 14, weight: .medium))
+                .foregroundColor(.oaiSecondary)
+
+            HStack(spacing: 4) {
+                ForEach(0..<3) { index in
+                    Circle()
+                        .fill(Color.oaiSecondary)
+                        .frame(width: 6, height: 6)
+                        .scaleEffect(animating ? 1.0 : 0.5)
+                        .animation(
+                            .easeInOut(duration: 0.6)
+                                .repeatForever()
+                                .delay(Double(index) * 0.2),
+                            value: animating
+                        )
+                }
+            }
+        }
+        .padding(.horizontal, 16)
+        .padding(.vertical, 12)
+        .background(Color.oaiSecondary.opacity(0.05))
+        .cornerRadius(8)
+        .onAppear {
+            animating = true
+        }
+    }
+}
+
 #Preview {
     ChatView(onModelSelect: {}, onProviderChange: { _ in })
         .environment(ChatViewModel())