Modern-image: https://pixabay.com/de/modern-architektur-stadt-3058754/
Glasshouse-image: https://pixabay.com/de/architektur-hochhaus-glasfassaden-2256489/
Polygon-image: https://pixabay.com/de/polygon-hintergrund-blau-design-2189646/
Responsive-image: https://pixabay.com/de/imac-ipad-iphone-macbook-laptop-1999636/
CMate-image: https://pixabay.com/de/silhouette-menschen-dunkel-3038483/
Coffee-image: https://pixabay.com/de/tasse-kaffee-laptop-b%C3%BCro-macbook-1280537/
Individual websites: https://pixabay.com/de/b%C3%BCro-freiberufler-computer-gesch%C3%A4ft-583839/
Individual apps: https://pixabay.com/de/kaffee-design-android-hand-3080831/
Oswald: https://fonts.google.com/selection?selection.family=Oswald
Anton: https://fonts.google.com/specimen/Anton?selection.family=Anton
Rubik: https://fonts.google.com/selection?category=Sans+Serif,Display,Handwriting,Monospace&selection.family=Rubik
Raleway: https://fonts.google.com/specimen/Raleway
Materialdesignicons: https://materialdesignicons.com/
Deivan Art: https://manga737.deviantart.com/art/Material-Design-Cursors-578100280