Adjusted player movement and clear screen

The player behaves much more like a living creature in the water.
Random living generator introduced.

Randomly adds livings.
Set camera to zero.
Borders introduced
Random placement introduced

The randomly living adder now modifies to the spawning points of
the livings.
Faster living speed.
Created Carbohydrate Living object
Created Alcohol Living object.
Collision with Carbohydratre successful.
Gameplay nearly implemented.
Display textures
Changed game concept
Ending screen works!
Small adjustments.
Added more graphics.

Background and player.
New graphics!
Finishing.