528640 Existing Logo improvement

Attached is a photograph of our current logo. We have lost the electronic file but also need it upgraded to look sharp and professional. Overall, I want to keep the same look and feel but want it modernized a bit though not too drastic. I will need a version of it with a white background,version with a transparent background for our website and also version with blinking animation on stars. Send me a quick mockup when applying so I can see your level of professionalism.