Update README

- Add description
- Add roadmap/todo

README.md

@@ -1,3 +1,32 @@
-# Bazooka
+# Bazooka  
 
-Experimental minimalist Screenshot tool for x11
+Minimalist screenshot tool for X11.  
+Designed for instant startup and zero bloat.  
+
+## Binaries  
+
+`bazooka-full` - Full-screen screenshot to PNG.
+
+`bazooka-win` - Select a window and capture it. (WIP)
+
+`bazooka-reg` - Click and drag to capture a region. (WIP)
+
+## Output  
+
+Files saved to:  
+~/Pictures/Screenshots/screenshot_{timestamp}.png
+
+## Roadmap  
+
+Core capture:  
+  - [x] Full screen  
+  - [ ] Window  
+  - [ ] Region  
+
+Usability:  
+  - [ ] Flash effect  
+  - [ ] Sound feedback  
+
+UI selection:  
+  - [ ] Window crosshair  
+  - [ ] Region rubber-band overlay