add: new loading icon

app/assets/fonts/rokkitt/static/Rokkitt-ExtraBoldItalic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-ExtraLight.ttf

app/assets/fonts/rokkitt/static/Rokkitt-ExtraLightItalic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-Italic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-Light.ttf

app/assets/fonts/rokkitt/static/Rokkitt-LightItalic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-Medium.ttf

app/assets/fonts/rokkitt/static/Rokkitt-MediumItalic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-Regular.ttf

app/assets/fonts/rokkitt/static/Rokkitt-SemiBold.ttf

app/assets/fonts/rokkitt/static/Rokkitt-SemiBoldItalic.ttf

app/assets/fonts/rokkitt/static/Rokkitt-Thin.ttf

app/assets/fonts/rokkitt/static/Rokkitt-ThinItalic.ttf

app/assets/icons/circle-red.png

app/assets/icons/frozen.png

app/assets/icons/marker.png

app/lib/pages/default_page.dart

app/pubspec.yaml

server/map/__pycache__/get_markers.cpython-311.pyc

server/map/input_new_data.py