How do I make a custom twitter button

Okay, I want to use the twitter plugin except I don't want to use the default twitter button that shows up, I want to use my own visual button and when you click it it tweets something with the score you just got. But I can't figure out how to make the button custom, does anyone have a work around?

You can make it using graphic software like AI, PSop etc

Then import it into construct 2 and add the function like when tweet sprite touched -> execute event