Cleanup and created Gallery.cs

Gallery.cs

@@ -0,0 +1,13 @@
+namespace Gallery
+{
+
+        // Class Gallery        Here are informations about the current random stored
+    public class Gallery{
+        public int Gallery_id { get; set; }
+        public Gallery(int gallery_id){
+            Gallery_id = gallery_id;
+        }
+
+    
+}
+}