feat: add README with app description and keybindings

README.md

@@ -0,0 +1,15 @@
+# MM - Minimal Image Viewer
+
+A cross platform minimal image viewer with vim-like keybindings, built using rust and gpui
+
+
+### Keyboard Shortcuts
+
+| Key | Action |
+|-----|--------|
+| `q` or `Escape` | Quit the application |
+| `j` or `→` | Next image |
+| `k` or `←` | Previous image |
+| `g` | Go to first image |
+| `Shift+G` | Go to last image |
+| `c` | Cycle through object fit modes (Contain → Cover → Fill) |

src/viewer.rs

@@ -46,7 +46,6 @@ impl Render for MMViewer {
                                 .bg(rgb(0xffffff))
                                 .justify_center()
                                 .into_any()
-                            // .align_center()
                         }),
                 )
             } else {