diff --git a/src/photo-catalog.json b/src/photo-catalog.json
index 4b428fc..33d2fc5 100644
--- a/src/photo-catalog.json
+++ b/src/photo-catalog.json
@@ -1,4 +1,40 @@
 [
+  {
+    "file": "_DSC2821-iceland.jpg",
+    "alt": "A steep slope of rust-coloured grass below a snow-dusted rocky peak, with a dark gravel riverbed in the foreground."
+  },
+  {
+    "file": "_DSC2879-iceland.jpg",
+    "alt": "A snow-covered mountain with its summit lost in cloud, a fence line crossing the white plain below."
+  },
+  {
+    "file": "_DSC2975-iceland.jpg",
+    "alt": "A glacier tongue meeting a still, icy lagoon beneath misty dark mountains."
+  },
+  {
+    "file": "_DSC3105-iceland.jpg",
+    "alt": "A snow- and ice-covered river canyon winding toward the horizon under a clear blue sky."
+  },
+  {
+    "file": "2025-NYC-31.jpg",
+    "alt": "Looking up at glass-and-steel skyscrapers converging against a pale sky."
+  },
+  {
+    "file": "2025-NYC-41.jpg",
+    "alt": "A pigeon in sharp close-up gazes toward the camera as glass towers rise behind it under an overcast sky."
+  },
+  {
+    "file": "2025-NYC-175.jpg",
+    "alt": "The rusted wreck of an overturned vehicle lying among bare trees and rocks in stark black-and-white woodland."
+  },
+  {
+    "file": "2025-NYC-194.jpg",
+    "alt": "Bare winter trees growing from a rocky, boulder-strewn hillside in soft black-and-white light."
+  },
+  {
+    "file": "2025-NYC-232.jpg",
+    "alt": "A rocky cliff topped with bare winter trees beneath a pale sky crossed by aeroplane contrails."
+  },
   {
     "file": "_DSC1834.jpg",
     "alt": "A person sitting near dark rocks while waves crash into a sea cave."
@@ -147,42 +183,6 @@
     "file": "colour-43.jpg",
     "alt": "A giant floating globe sculpture of Earth rests on water among glass office towers, with a light railway train crossing a bridge under a grey sky."
   },
-  {
-    "file": "_DSC2821-iceland.jpg",
-    "alt": "A steep slope of rust-coloured grass below a snow-dusted rocky peak, with a dark gravel riverbed in the foreground."
-  },
-  {
-    "file": "_DSC2879-iceland.jpg",
-    "alt": "A snow-covered mountain with its summit lost in cloud, a fence line crossing the white plain below."
-  },
-  {
-    "file": "_DSC2975-iceland.jpg",
-    "alt": "A glacier tongue meeting a still, icy lagoon beneath misty dark mountains."
-  },
-  {
-    "file": "_DSC3105-iceland.jpg",
-    "alt": "A snow- and ice-covered river canyon winding toward the horizon under a clear blue sky."
-  },
-  {
-    "file": "2025-NYC-31.jpg",
-    "alt": "Looking up at glass-and-steel skyscrapers converging against a pale sky."
-  },
-  {
-    "file": "2025-NYC-41.jpg",
-    "alt": "A pigeon in sharp close-up gazes toward the camera as glass towers rise behind it under an overcast sky."
-  },
-  {
-    "file": "2025-NYC-175.jpg",
-    "alt": "The rusted wreck of an overturned vehicle lying among bare trees and rocks in stark black-and-white woodland."
-  },
-  {
-    "file": "2025-NYC-194.jpg",
-    "alt": "Bare winter trees growing from a rocky, boulder-strewn hillside in soft black-and-white light."
-  },
-  {
-    "file": "2025-NYC-232.jpg",
-    "alt": "A rocky cliff topped with bare winter trees beneath a pale sky crossed by aeroplane contrails."
-  },
   {
     "file": "NYC-2025-185.jpg",
     "alt": "A pale straw cowboy hat hanging on a bare branch against a soft, blurred wintry background."