Digital Art - Bigon the alien witch

Hi. I need a color png 285x250px digital piece of art on a transparent background. It needs to be of similar artistic style and quality as the attached [login to view URL] and have shadowing to make it look like she's raised a little from the background of a white book page and various webpage backgrounds of either digital graphics or two-colored gradients It's for projects I'm doing, [login to view URL] , an online 2-D Scifi/Fantasy roleplaying game about the largest trade world in the multiverse that looks like the attached [login to view URL], and a book. Bigon is an alien witch who is also one particular artist's muse and likes to fight. Her familiar is an alien leopard-like cat who never leaves her side. She has long golden hair, grey eyes and facial markings native to her face. Her skin is a warm gold from time in the sun. I need to see portfolio samples or ones I can download for bid consideration. Thanks