Watch out, you crash a car

[output]

Are the following sentences correct and natural?

1. Watch out, a car will be crashed you if you play your phone on the street.

2. Watch out, there is a accident if you play your phone on the street.

 

[5jj]

Are the following sentences correct and natural?

No.

1. Watch out, a car will be crashed you if you play your phone on the street.

Watch out/Be careful. You'll crash if you play with your phone while driving.

2. Watch out, there is a accident if you play your phone on the street.

Watch out/Be careful. There'll be an accident if you play with your phone while driving.

 

[output]

5jj,
May I ask you a few questions?

My original ones, "a car will be crashed you if you play your phone on the street"

Is it something wrong? I have a few options, can you please point out which ones is correct or either ones.

A) My original sentence doesn't make any sense, because the driver doesn't crazy to crash me on the street.
B) My original sentence is grammictally correct but mean nothing?
C) Both of them aren't correct. Would you mind tell me your reason? Thank you.