💄 Update logo component with SVG and animation

Replace the logo image with an SVG and add a blink animation to the camera eye on hover. :lipstick: Add last upload time formatting Implement formatting for the last upload time, displaying it in the browser's local timezone and providing a tooltip with a relative time string. :art: Improve layout and add time formatting Enhance dashboard layout for better visual structure and introduce a new method for compactly formatting the last upload time. :sparkles: Add slideshow layout and media preloading Introduce a new layout for the slideshow view and implement image preloading to enhance performance and user experience during media display.