dir and file structure creation

Initial window testing (POC)

requirements.txt

@@ -0,0 +1,29 @@
+certifi==2025.8.3
+charset-normalizer==3.4.3
+contourpy==1.3.3
+cycler==0.12.1
+decorator==5.2.1
+fonttools==4.59.1
+greenlet==3.2.4
+idna==3.10
+kiwisolver==1.4.9
+lxml==6.0.0
+matplotlib==3.10.5
+numpy==2.3.2
+obspy==1.4.2
+packaging==25.0
+pandas==2.3.1
+pillow==11.3.0
+pyparsing==3.2.3
+PyQt6==6.9.1
+PyQt6-Qt6==6.9.1
+PyQt6_sip==13.10.2
+python-dateutil==2.9.0.post0
+pytz==2025.2
+requests==2.32.4
+scipy==1.16.1
+setuptools==80.9.0
+six==1.17.0
+SQLAlchemy==1.4.54
+tzdata==2025.2
+urllib3==2.5.0

src/main.py

@@ -0,0 +1,12 @@
+import sys
+from PyQt6.QtWidgets import QApplication
+from src.ui.main_window import MainWindow
+
+def main():
+    app = QApplication(sys.argv)
+    window = Mainwindow()
+    window.show()
+    sys.exit(app.exec())
+
+if __name__ == '__main__':
+    main()

src/ui/main_window.py

@@ -0,0 +1,24 @@
+
+from PyQt6.QtWidgets import QMainWindow, QLabel, QVBoxLayout, QWidget
+from PyQt6.QtCore import Qt
+
+class MainWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.setWindowTitle("NZ EarthQuake Viewer (POC)")
+        self.setGeometry(100, 100, 1200, 800) # x, y, width, height
+
+        central_widget = QWidget()
+        self.setCentralWidget(central_widget)
+
+        main_layout = QVBoxLayout(central_widget)
+
+        self.hello_label = QLabel("Hello from PyQt! This is Working.", self)
+
+        self. hello_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+
+        self.hello_label.setStyleSheet("font-size: 24px; color: #333; padding: 20px;")
+
+        main_layout.addWidget(self.hello_label)
+
+