Add splash screen image
Project changed on load
Attach Splash Screen to camera ; Display Splash screen with button
Replace background with new version (png)
Save splash scene ; add and display separate button
Animate "Let's go" button
Add fade-in effect to "Let's go" button
Rename Level to "Level1" ; Clicking "Let's go" loads level
Add and animate "Paramètres" zone in splash screen
Display and animate Engrenages with Paramètres