Where have the hotel's pictograms gone?

The icons to guide you around the hotel have escaped!
Can you decipher the hints and find where the icons are hiding?

Elevator pictogram

Out of the three elevator icons, two have escaped.
Actually, the icons have never been on the elevator. It seems they wanted to test it out.

The icons in the middle and on the right have gone missing...

Fitness room pictogram

This icon seems to have turned the treadmill to maximum speed.
It was running so fast… where could it have gone?

Vending machine pictogram

The cans are gone from the vending machine room sign. Only plastic bottles are left.
Someone may have stolen some canned juice…

What was that? I think I heard the sound of someone opening a can nearby!

Changing table pictogram

After hearing the happy voices of people playing nearby, the icon has ran off after its diaper change.

The sound of small feet running around…

It seems like this little icon has lost its milk and its diaper while playing. Please look for those as well!

Restroom pictogram

This icon has finally mustered up the courage to confess his love to the girl that is always next to him.
He secretly went to pick flowers for her.

How will his confession go?
*Since the common areas will be locked at night, the availabilty for this game is between 7:00 - 22:00.