diff --git a/frontend/archive_gui.py b/frontend/archive_gui.py
index 28e9cfc..059556c 100644
--- a/frontend/archive_gui.py
+++ b/frontend/archive_gui.py
@@ -29,4 +29,4 @@ def analyze_sources(self):
     app = QApplication(sys.argv)
     ex = ArchiveGUI()
     ex.show()
-    sys.exit(app.exec_())
\ No newline at end of file
+    sys.exit(app.exec_())
diff --git a/infra/Dockerfile b/infra/Dockerfile
index 7add473..91a868e 100644
--- a/infra/Dockerfile
+++ b/infra/Dockerfile
@@ -1,4 +1,3 @@
-
 # Base image
 FROM python:3.9-slim
 
@@ -9,6 +8,7 @@ WORKDIR /app
 COPY . .
 
 # Install dependencies
+RUN apt-get update && apt-get install -y libgl1-mesa-glx
 RUN pip install -r requirements.txt
 
 # Expose application port