1. Color Previews: Added color swatches next to each dropdown that show the selected color

2. Dark Mode UI: Complete dark theme with modern styling

3. Band Labels: Added labels below each band in the resistor display

4. Advanced Options:

   • Added ability to input a resistance value and find the closest color code

   • Included a color legend for quick reference

5. Improved Formatting:

   • Better resistance value formatting (shows mΩ and μΩ for very small values)

   • More detailed tooltips in dropdowns

6. Responsive Design: Works well on mobile devices

7. Enhanced Visuals:

   • Better looking resistor graphic

   • Smooth animations and transitions

8. Better Instructions: Clear step-by-step guide for users

New Features:

1. Reverse Calculation: Input a resistance value to find the color code (basic implementation)

2. Color Legend: Quick reference for all color codes

3. Toggleable Advanced Options: Keeps the interface clean while providing extra functionality

4. Band Identification: Labels showing which band is which in the visual display

The ability to send secret messages by converting an image into a code, the ability to hide information in an image, the ability to retrieve and decode hidden information, and many other features can be used with this app 100% free of charge.