docs: simplify divider usage for cleaner, more professional look

- use single terminal divider consistently between major sections
- remove excessive <br> spacing that felt scattered
- replace final divider with simple --- for footer separation
- creates cleaner visual rhythm that feels more developer-written

Author: xcutiboo

README.md

@@ -75,9 +75,7 @@ She's Kitty Terminal's ghost cat mascot if someone dropped her in pink paint and
 - **Background Effects** – Blur, opacity, and tint with accurate rendering.
 
 <div align="center">
-  <br>
-  <img src="./src/assets/dividers/confitty-window-divider.svg" alt="divider" width="100%">
-  <br>
+  <img src="./src/assets/dividers/confitty-terminal-divider.svg" alt="divider" width="100%">
 </div>
 
 ## 🚀 Quick Start
@@ -108,9 +106,7 @@ cp kitty.conf ~/.config/kitty/
 Click **Import** and select your `kitty.conf`. Confitty parses it and populates the visual editor. Complex configs (custom kittens, include directives, environment variables) are preserved in the output even if they don't map to visual controls.
 
 <div align="center">
-  <br>
-  <img src="./src/assets/dividers/confitty-config-divider.svg" alt="divider" width="100%">
-  <br>
+  <img src="./src/assets/dividers/confitty-terminal-divider.svg" alt="divider" width="100%">
 </div>
 
 ## ⚙️ How It Works
@@ -127,9 +123,7 @@ Confitty uses a **smart diff algorithm** that exports only the settings that dif
 - ✅ Makes it easy to track exactly what you've customized.
 
 <div align="center">
-  <br>
-  <img src="./src/assets/dividers/confitty-window-divider.svg" alt="divider" width="100%">
-  <br>
+  <img src="./src/assets/dividers/confitty-terminal-divider.svg" alt="divider" width="100%">
 </div>
 
 ## 🛠️ Development
@@ -174,9 +168,7 @@ Output directory: `dist/confitty/`
 **Architecture:** 100% client-side. No backend required; runs entirely in the browser.
 
 <div align="center">
-  <br>
-  <img src="./src/assets/dividers/confitty-config-divider.svg" alt="divider" width="100%">
-  <br>
+  <img src="./src/assets/dividers/confitty-terminal-divider.svg" alt="divider" width="100%">
 </div>
 
 ## 🤝 Contributing
@@ -213,10 +205,9 @@ Join the [**Discord server**](https://discord.gg/kxG674AadQ) to:
 - Discuss terminal customization
 - Hang out with other terminal enthusiasts
 
+---
+
 <div align="center">
-  <br>
-  <img src="./src/assets/dividers/confitty-terminal-divider.svg" alt="divider" width="100%">
-  <br>
   <p><strong>Made with ❤️ by <a href="https://github.com/xcutiboo">xcutiboo</a></strong></p>
   <p><sub>Star ⭐ this repo if you found it helpful!</sub></p>
 </div>