Go ahead and mouse over the gray button
Oops, you moved away from it..
It's very easy! I know you can do it.
Go ahead and mouse over the gray button
It's very easy! I know you can do it.
Go ahead and mouse over the gray button
It's very easy! I know you can do it.
Go ahead and mouse over the gray button
Go ahead and mouse over the gray button
Oh no, you dropped it in wrong place..
No problem, let's try it again :)