Design some Icons in place of existing ones

we need to replace the following icons with suitable match in very light weight design for the Headings on our webpage [login to view URL] being displayed on lower side of the page. the color scheme remains the same. Freelancer will have to display the icons at their end before claiming the payment. Fixed price of INR . 600/ or lower .Full and final Milestone will be created. We are looking for something very imaginative and attractive and in very light weight design. Plz see the attachment for the existing Icons to be replaced.