You basically have 3 jumps at the start.
You can either jump once, twice or thrice.
If you do jump thrice then your total number of jumps decrease to 2.
Now, you can jump once or twice.
If you jump twice then your total number of jumps decrease to 1.
If you jump again, using your last jump, you can no longer jump after that.
But I need context as to which level you're stuck on.
Glad you liked the animation!