Is it possibly to alter the color of the frame

I was just wondering if it is possible to alter the color of the butterflies on the frame around the slider. I love the slider but was debating on switching my background color and thought of changing the butterfly colors a bit.

Hi!
To change slider border you need to edit the code:

.slider {		
		padding:10px;
		width:956px;
		background: rgb(239,143,254); /* Old browsers */
		background: -moz-linear-gradient(left,  rgba(239,143,254,1) 0%, rgba(204,163,253,1) 100%); /* FF3.6+ */
		background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(239,143,254,1)), color-stop(100%,rgba(204,163,253,1))); /* Chrome,Safari4+ */
		background: -webkit-linear-gradient(left,  rgba(239,143,254,1) 0%,rgba(204,163,253,1) 100%); /* Chrome10+,Safari5.1+ */
		background: -o-linear-gradient(left,  rgba(239,143,254,1) 0%,rgba(204,163,253,1) 100%); /* Opera 11.10+ */
		background: -ms-linear-gradient(left,  rgba(239,143,254,1) 0%,rgba(204,163,253,1) 100%); /* IE10+ */
		background: linear-gradient(to right,  rgba(239,143,254,1) 0%,rgba(204,163,253,1) 100%); /* W3C */
		filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ef8ffe', endColorstr='#cca3fd',GradientType=1 ); /* IE6-9 */
}

inside the style.css file. To change color of the butterflies you need to edit image files inside the monamour/images folder.