How can I adjust my logo position and resize my slideshow image?

I’m not sure I know how to do it. I specialize more in the formation and design of a logo, but otherwise, it’s up to the programmer to set it where it’s most accurate. You could look for something here https://www.sitecentre.com.au/blog/famous-logo-designers-what-they-got-right. At least I always read this article when I need inspiration and motivation. Maybe it’s an explanation because I’m not very interested in information that doesn’t include design if you could not find a tutorial on youtube. After all, there you will enjoy what you need.