Let's first create a new logo image.
Living without Photoshop—free alternatives
Photoshop may be a fine graphic editing tool, but it's not exactly cheap. The standard Windows graphics editor Paint can do the job, but its capabilities are very, very basic. Fortunately, there are many excellent and free Photoshop alternatives. You can even have essential Photoshopping capabilities on your computer without installing a thing. Just go to www.pixlr.com, click on Open Photo editor, and start creating and editing!
If you're looking for free graphic editing software programs, perform a web search ...