caption: In this image we can see a musical instrument and on the musical instrument we can see a black color disc and some buttons also and on the top of the instrument there is a small iron rod attached to a iron object and on the white color musical instrument there are some text and logos and some small lights and here we can see a small piece of cardboard and on that piece there are some different colors of designs and on the left hand side we can also see another electronic object with some buttons and some other objects and we can also see the dark background.