'K'represents "Korea" by symbolizing the first letter.
'F'is from the first letter of "코인 슬롯 Industry" indicating the field of service.
'I'stands for "Technology Institute" indicating 코인 슬롯's operation characteristics.
'Green'diamond symbolizes a safety zone, representing 코인 슬롯's responsibilities and role to protect people's safety and happiness.
'Orange'color expresses 코인 슬롯's identity and humanity.