screen_size:
  width: 1400
  height: 1000
last_step: 500
init_amount: 20
steps:
  - step: 100
    amount: 20
    neighbours: 5
  - step: 200
    amount: 20
    neighbours: 10
  - step: 300
    amount: 5
    neighbours: 1
  - step: 400
    amount: 5
    neighbours: 1
  - step: 500
    amount: 6
    neighbours: 1
  - step: 600
    amount: 7
    neighbours: 1