I'll update the code to hide the "Add a step" search bar at the top of the canvas.

I've updated the EnhancedCanvasWithAlert component to hide the "Add a step" search bar. Here's what I changed:

1. Removed the Search Bar Component:

   • Removed the entire search input and tabs section that was positioned at the top of the canvas
   • This includes the search input, Integrations, Transforms, Cards, and Learn tabs

2. Removed Unused Imports:

   • Removed the Search import from lucide-react
   • Removed the Tabs, TabsList, and TabsTrigger imports
   • Removed the activeTab state since it's no longer needed

3. Simplified the Component:

   • The canvas now only shows the dot pattern background, alert banner (when active), and placeholder content
   • All the zoom/navigation controls remain intact

The canvas now has a cleaner look without the search bar, giving more prominence to the alert banner when it appears. The alert banner will now be the only UI element at the top of the canvas, making it more noticeable and effective for communicating important messages to users.

I'll update the main app to display the "This flow is locked" banner by default.

I've updated the main app to display the "This flow is locked" banner by default. Here's what I changed:

1. Added Default Alert on Component Mount:

   • Added a useEffect hook in the ParabolaContent component that runs when the component mounts
   • This automatically shows the "This flow is locked" alert when the page loads
   • Included the lock icon and "Request Access" button in the default alert

2. Updated Main App Page:

   • Changed the main app/page.tsx to use the ParabolaInterfaceWithCanvasAlerts component
   • This ensures the locked banner appears by default on the home page

3. Alert Details:

   • The alert uses the warning style with amber/yellow colors to indicate caution
   • Includes a lock icon for clear visual communication
   • Contains a descriptive message explaining why the flow is locked
   • Provides a "Request Access" action button with an external link icon

Now when users first load the application, they'll immediately see the locked banner at the top of the canvas, clearly communicating that they don't have permission to edit the flow. The banner is visually distinct with its amber color scheme and lock icon, making it immediately noticeable without being overly intrusive.

The demo controls are still available if you want to test different alert types, but the locked alert will be shown by default on page load.