dropdown option for slider function

hey, i love this theme so much. i like the slider and it’s masonry post too. but sometimes, i think is there any i can do to make the slider option function into dropdown?

in case, if we want to see the slider, we just click the dropdown button. if dont, close the slider option with dropdown. please help.. i’m falling in love with this theme at first sight.

sorry for my bad grammar and english. hope you understand.