[Suggestions] Improvements for the game

If the developers gets to read this....

What I would like to see 🙂
- Reduce the 18hr flight time to get Tokyo items.
- Cargo shipment rewards Tokyo items once airport is unlocked
- Cargo shipment 6hrs > 12hrs
- Airport cargo 18hrs > 6hrs (Cargo ships travels faster than planes which seems wrong atm and you see 5 planes)
- Keys to buy special items, for example 10 keys for 1 Tokyo item
- Maybe another Ship cargo that goes to Japan?

Animation:
- Trains, light rails, Sky rails, helicopters, Space shuttle?
- Beach animation, sims swimming, boat riding, surfing, etc
- Factory trucks delivering to commercial buildings to make the city more realistic.
- Flying birds, whales swimming, Dolphins, etc
- Fire trucks battling fires

Would like to know what to do with many unused golden keys. Other than buying specialised buildings.

Hope this helps. :D thanx for reading

This is a great game with so much potential.