import 'package:flutter/material.dart';

class OverviewScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Marine Investigative Overview")),
      body: Padding(
        padding: const EdgeInsets.all(24),
        child: Text(
          "This screen provides an overview of investigative marine studies. These are conducted to assess oil spills, tarball sightings, or unusual biological activity. Data may include salinity, turbidity, hydrocarbon levels, and visual observations.",
          style: TextStyle(fontSize: 16),
        ),
      ),
    );
  }
}