Destruction of cars (medium) 1.3

In this update, a lot of things were redone and added:
- sides on the slopes from floor to floor,
- trees and surroundings,
- on the ground floor a test with speed bumps was completed and at the end beams were added,
- jumps on every descent,
- fencing at each level,
- test with palm trees on the top floor,
- guide roads for testing at an average level,
- The ocean is now under the map.
At the moment, the card is considered complete. But if there are useful tips in the comments or errors in the map, then updates with corrections will be added as soon as possible.
If you have tips, suggestions or criticism, please write about them in the comments!