I'll create an interface similar to the n8n workflow editor with draggable nodes and connections. Let's build this step by step:

This n8n-like editor interface includes:

1. Main Canvas: A draggable, zoomable workspace where you can connect nodes
2. Node Panel: Left sidebar with different node types you can add to your workflow
3. Properties Panel: Right sidebar that appears when you select a node to edit its properties

Features:

• Drag nodes from the panel to add them to the canvas
• Connect nodes by dragging from one handle to another
• Select nodes to edit their properties
• Minimap for navigation in complex workflows
• Background grid and controls for zooming/panning

How to use:

1. Click on a node type in the left panel to add it to the canvas
2. Click on a node to select it and edit its properties in the right panel
3. Connect nodes by dragging from the bottom handle of one node to the top handle of another
4. Use the controls in the bottom right to zoom and pan the canvas

The interface uses ReactFlow for the node-based editor functionality, combined with shadcn/ui components for a clean, modern look similar to n8n.