Overview: The Area Finder application allows users to locate and measure areas on Google Maps. You can mark land areas, calculate their sizes in square meters and hectares, and adjust the measurements with exclusions if needed.

1. Search for a Location:
   • Use the search box at the top of the app to find a specific location. Enter an address or place name, and the map will automatically zoom to the specified area.
2. Draw a Land Area:
   • Click on the map where you want to start drawing your land area.
   • Use the drawing tools to create a polygon that outlines the area you wish to measure.
   • The polygon can be adjusted by clicking and dragging its edges or corners.
3. Calculate Area:
   • Once you've drawn a polygon, the application will automatically calculate the area inside it.
   • The area is displayed at the bottom of the map in both square meters (m²) and hectares (ha).
4. Use Exclusion Mode:
   • You can switch to Exclusion Mode by clicking the "Switch to Exclusion Mode" button.
   • This mode allows you to draw exclusion areas within your land, subtracting them from the total area.
5. Manage Overlays:
   • To remove a shape, click the "Clear All Shapes" button to remove all drawings from the map.
   • Use the "Undo" button to remove the last vertex added to the current polygon.
6. View Detailed Information:
   • Detailed information about the land area, including side lengths and exclusions, is displayed below the map.
   • You can click "Show/Hide Side Lengths" to see the lengths of each side of your polygon.
7. Delete Specific Areas:
   • Click the red "X" button next to a land or exclusion entry in the list to remove it from the map and the calculation.