Create a graphic icon

I am looking for a skilled designer to create a flat design icon that matches a specific color palette and is delivered in PNG format. The ideal candidate should have experience in flat design and be proficient in creating icons that are visually appealing and modern. The ability to work with a specific color palette is essential. Knowledge of PNG file format is also required.

I want he Icon to incorporate the letter S. It is for the website sympti.quickrcare.com. As an example, I like what [login to view URL] did with their Icon.