Its alive!

• 🎨 Interface improvements : Updated fonts, spacing, and padding for a cleaner and more modern look.
• 💾 Textareas preserve vertical size across sessions : The height of text areas is now saved and restored automatically between extension uses.
• 🧱 Major code improvements : Refactored for better structure, readability, and maintainability. Added documentation for easier future development.
• 🖼️ Logo updated : A fresh, more polished logo design to match the new interface and improve visual appeal.