PDF To PNG New interface release!

New interface! Adds 3 languages, status bar and more!
Enhanced Interface: The interface has been significantly improved with a modern and attractive design.
Status Bar Addition: A status bar has been added to provide feedback to the user during operations.
Smooth Animations: Animations have been implemented throughout the interface to provide a smoother user experience.
Optimization Improvements: The code has been optimized for better performance and responsiveness.
Language Options: Language options have been added to support multiple languages, enhancing accessibility for users worldwide.
Background Color Transition: A smooth transition effect has been applied to the background color, providing a more visually pleasing experience.
Button Alignment: The "Download All" and "Download Selected" buttons have been aligned at the same height for improved visual balance.
Button Hover Effect: Enhanced hover effects have been added to the buttons for a more interactive feel.
These changes significantly enhance the usability, aesthetics, and functionality of the PDF to PNG converter compared to its previous version.