Design customization for OScommerce cart

Need someone to help in create some customizations in regards to the design and layout for an online OScommerce shopping cart store. Shop has already been set up. Simple design to implement also ready. Just need to be put into place with editing the files. Should be quite simple and can be done in an hour or two. Need someone who can finish it ASAP (I.E. Tonight or tomorrow morning). Will be paying SGD$60-$80 since it was be fairly easy and fast. Thank you.