Instruction

• "q" - move x-axis forward;
• "a" - move x-axis back;
• "w" - move y-axis forward;
• "s" - move y-axis back;
• "e" - move z-axis forward;
• "d" - move z-axis back;
• "arrowLeft" - rotate z-axis clockwise;
• "arrowLeft" - rotate z-axis counterclockwise;
• "arrowUp" - bring closer;
• "arrowDown" - alienate;