diff --git a/claude-code-github-bot-setup.sh b/claude-code-github-bot-setup.sh
index 072d0d6..49cc3a3 100755
--- a/claude-code-github-bot-setup.sh
+++ b/claude-code-github-bot-setup.sh
@@ -1,36 +1,110 @@
 #!/bin/bash
 set -e
 
-echo "Claude Code GitHub Bot Setup Script"
-echo "==================================="
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Function to print colored output
+print_info() { echo -e "${BLUE}ℹ${NC} $1"; }
+print_success() { echo -e "${GREEN}✓${NC} $1"; }
+print_warning() { echo -e "${YELLOW}⚠${NC} $1"; }
+print_error() { echo -e "${RED}✗${NC} $1"; }
+
+echo -e "${BLUE}Ftv Extension Setup Script${NC}"
+echo "=========================="
 echo ""
 
+# Check Node.js version
+print_info "Checking Node.js version..."
+if ! command -v node &> /dev/null; then
+    print_error "Node.js is not installed. Please install Node.js 18+ first."
+    exit 1
+fi
+
+NODE_VERSION=$(node --version | cut -d'v' -f2)
+REQUIRED_VERSION="18.0.0"
+
+if ! node -p "process.exit(process.version.slice(1) >= '$REQUIRED_VERSION' ? 0 : 1)" 2>/dev/null; then
+    print_warning "Node.js version $NODE_VERSION detected. Node.js 18+ is recommended."
+else
+    print_success "Node.js version $NODE_VERSION is compatible"
+fi
+
 # Check if pnpm is available
+print_info "Checking pnpm installation..."
 if ! command -v pnpm &> /dev/null; then
-    echo "Installing pnpm..."
-    npm install -g pnpm
+    print_info "Installing pnpm..."
+    if npm install -g pnpm; then
+        print_success "pnpm installed successfully"
+    else
+        print_error "Failed to install pnpm"
+        exit 1
+    fi
 else
-    echo "✓ pnpm is already installed ($(pnpm --version))"
+    print_success "pnpm is already installed ($(pnpm --version))"
 fi
 
 # Install dependencies if package.json exists
 if [ -f "package.json" ]; then
     echo ""
-    echo "Installing project dependencies..."
+    print_info "Installing project dependencies..."
     
     # Check if it's a pnpm project
     if [ -f "pnpm-lock.yaml" ]; then
-        echo "Detected pnpm project, installing with pnpm..."
-        pnpm install
+        print_info "Detected pnpm project, installing with pnpm..."
+        if pnpm install; then
+            print_success "Dependencies installed successfully"
+        else
+            print_error "Failed to install dependencies"
+            exit 1
+        fi
     else
-        echo "No pnpm-lock.yaml found, skipping dependency installation"
+        print_warning "No pnpm-lock.yaml found, skipping dependency installation"
     fi
 else
-    echo "No package.json found, skipping dependency installation"
+    print_error "No package.json found in current directory"
+    print_info "Please run this script from the project root directory"
+    exit 1
 fi
 
 echo ""
-echo "Setup complete!"
+print_success "Setup complete!"
+
+# Optional verification step
+print_info "Running verification checks..."
+
+print_info "Running Svelte type checking..."
+if pnpm check; then
+    print_success "Type checking passed"
+else
+    print_warning "Type checking failed - you may need to fix type errors"
+fi
+
+print_info "Running code formatting..."
+if pnpm lint; then
+    print_success "Code formatting completed"
+else
+    print_warning "Code formatting encountered issues"
+fi
+    
+print_success "Verification complete!"
+
+echo ""
+echo -e "${BLUE}Available commands:${NC}"
+echo "  ${GREEN}pnpm dev${NC}          - Start development server"
+echo "  ${GREEN}pnpm dev:firefox${NC}  - Start development server for Firefox"
+echo "  ${GREEN}pnpm build${NC}        - Build extension for Chrome (MV3)"
+echo "  ${GREEN}pnpm build:firefox${NC} - Build extension for Firefox (MV2)"
+echo "  ${GREEN}pnpm check${NC}        - Run Svelte type checking"
+echo "  ${GREEN}pnpm lint${NC}         - Format code with Prettier"
+echo "  ${GREEN}pnpm zip${NC}          - Create distribution zip files"
+echo "  ${GREEN}pnpm release${NC}      - Build and zip for both browsers"
 echo ""
-echo "Available commands:"
-echo "- pnpm check (for Ftv extension project)"
\ No newline at end of file
+echo -e "${BLUE}Next steps:${NC}"
+echo "1. Run ${GREEN}pnpm check && pnpm lint${NC} to verify everything is working"
+echo "2. Run ${GREEN}pnpm dev${NC} to start development"
+echo "3. Load the extension in your browser's developer mode"
\ No newline at end of file
diff --git a/package.json b/package.json
index 32d6987..da7dc1b 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "clsx": "^2.1.1",
     "lucide-svelte": "^0.525.0",
     "postcss": "^8.5.6",
+    "prettier": "^3.4.2",
     "prettier-plugin-svelte": "^3.3.3",
     "prettier-plugin-tailwindcss": "^0.6.13",
     "svelte": "^5.35.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c6abd97..f814e5c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,6 +35,9 @@ importers:
       postcss:
         specifier: ^8.5.6
         version: 8.5.6
+      prettier:
+        specifier: ^3.4.2
+        version: 3.5.3
       prettier-plugin-svelte:
         specifier: ^3.3.3
         version: 3.4.0(prettier@3.5.3)(svelte@5.35.2)