Reorganized files

Dockerfile

@@ -25,9 +25,9 @@ RUN mkdir -p /var/www && mkdir -p /var/www/data/speed
 WORKDIR /var/www
 
 # Copy web assets and scripts
-COPY index.html /var/www/index.html
-COPY run_speed_test.sh /usr/local/bin/run_speed_test.sh
-COPY start.sh /usr/local/bin/start.sh
+COPY src/index.html /var/www/index.html
+COPY src/run_speed_test.sh /usr/local/bin/run_speed_test.sh
+COPY src/start.sh /usr/local/bin/start.sh
 
 # Ensure scripts are executable
 RUN chmod +x /usr/local/bin/run_speed_test.sh /usr/local/bin/start.sh