some questions about logo competition

okay , so when it says that the logo should be made by you, does it have to be completely made by you?? cuz i wanted to use the haypi kingdom symbol for cats, is that agianst the rules? and is there any certian size that the logo needs to be? plz answer my questions

You already made one of these and your question was awnserd in that thread

Haypi content CAN be used.