tweak blink animation & add gallery

Change-Id: I1a1cd568e7982bf4e8e31f9e21897db53e59727f
diff --git a/hswaw/site/static/BUILD.bazel b/hswaw/site/static/BUILD.bazel
index fc0f04d..d5ea71d 100644
--- a/hswaw/site/static/BUILD.bazel
+++ b/hswaw/site/static/BUILD.bazel
@@ -10,6 +10,10 @@
         "neon-syrenka.svg",
         "@com_npmjs_leaflet//:distfiles",
         "space.jpg",
+        "frezarka.jpg",
+        "tokarka.jpg",
+        "kuka.jpg",
+        "serwerownia.jpg",
     ],
     package = "static",
 )