Add logos for ci.chromium.org

Also make consistent indentation in main.star file

Change-Id: Ie6f3b7550cad143706064308fcd5a79f6a648bfc
diff --git a/generated/luci-milo.cfg b/generated/luci-milo.cfg
index 597b599..42c5880 100644
--- a/generated/luci-milo.cfg
+++ b/generated/luci-milo.cfg
@@ -13,4 +13,6 @@
   builders {
     name: "buildbucket/luci.gerrit.ci/Verify luci-test CL"
   }
+  favicon_url: "https://storage.googleapis.com/static-assets-luci/favicon.ico"
 }
+logo_url: "https://storage.googleapis.com/static-assets-luci/diffymute.svg"
diff --git a/main.star b/main.star
index eda7555..d54f561 100755
--- a/main.star
+++ b/main.star
@@ -105,71 +105,71 @@
 cipd_version = "refs/heads/main"
 
 luci.builder(
-  name = "Example Builder",
-  bucket = "ci",
-  executable = luci.recipe(
-    # The name of the recipe we just added.
-    name = "hello_world",
-  ),
-  service_account = "luci-tasks@gerritcodereview-ci.iam.gserviceaccount.com",
-  schedule = "with 1m interval",
+    name = "Example Builder",
+    bucket = "ci",
+    executable = luci.recipe(
+        # The name of the recipe we just added.
+        name = "hello_world",
+    ),
+    service_account = "luci-tasks@gerritcodereview-ci.iam.gserviceaccount.com",
+    schedule = "with 1m interval",
 )
 
 # Defines a builder to run the "luci-test" recipe in a given bucket. This will
 # be hooked up to the CQ label rather than having a set schedule.
 def verify_luci_test_builder(bucket):
-  luci.builder(
-    name = "Verify luci-test CL",
-    bucket = bucket,
-    executable = luci.recipe(
-      # The name of the recipe we just made.
-      name = "luci-test",
-    ),
-    service_account = "gerrit-luci-%s-builder@gerritcodereview-ci.iam.gserviceaccount.com" % bucket,
-    dimensions = {
-        "os": "Ubuntu",
-        "cpu": "x86-64",
-        "pool": "luci.gerrit.%s" % bucket,
-    },
-  )
+    luci.builder(
+        name = "Verify luci-test CL",
+        bucket = bucket,
+        executable = luci.recipe(
+          # The name of the recipe we just made.
+          name = "luci-test",
+        ),
+        service_account = "gerrit-luci-%s-builder@gerritcodereview-ci.iam.gserviceaccount.com" % bucket,
+        dimensions = {
+            "os": "Ubuntu",
+            "cpu": "x86-64",
+            "pool": "luci.gerrit.%s" % bucket,
+        },
+    )
 
 verify_luci_test_builder("try")
 verify_luci_test_builder("ci")
 
 # Create a CQ group to watch luci-test repo for changes.
 luci.cq_group(
-  name = "luci-test_repo",
-  acls = [
-      # Everyone can trigger dry runs by voting CQ+1
-      acl.entry(
-          acl.CQ_DRY_RUNNER,
-          groups = "all",
-      ),
-      # Trigger dry runs automatically on new patchsets for everyone
-      acl.entry(
-          acl.CQ_NEW_PATCHSET_RUN_TRIGGERER,
-          groups = "all",
-      ),
-      # Only project-gerrit-committers can submit by voting CQ+2
-      acl.entry(
-          acl.CQ_COMMITTER,
-          groups = "project-gerrit-committers",
-      ),
-  ],
-  watch = cq.refset(
-    repo = "https://gerrit.googlesource.com/luci-test",
-    refs = ["refs/heads/.+"],  # will watch all branches
-  ),
+    name = "luci-test_repo",
+    acls = [
+        # Everyone can trigger dry runs by voting CQ+1
+        acl.entry(
+            acl.CQ_DRY_RUNNER,
+            groups = "all",
+        ),
+        # Trigger dry runs automatically on new patchsets for everyone
+        acl.entry(
+            acl.CQ_NEW_PATCHSET_RUN_TRIGGERER,
+            groups = "all",
+        ),
+        # Only project-gerrit-committers can submit by voting CQ+2
+        acl.entry(
+            acl.CQ_COMMITTER,
+            groups = "project-gerrit-committers",
+        ),
+    ],
+    watch = cq.refset(
+        repo = "https://gerrit.googlesource.com/luci-test",
+        refs = ["refs/heads/.+"],  # will watch all branches
+    ),
 )
 
 # Attach our "Verify luci-test CL" builder to this CQ group.
 luci.cq_tryjob_verifier(
-  builder = "try/Verify luci-test CL",
-  cq_group = "luci-test_repo",
-  # Add NEW_PATCHSET_RUN to the defaults DRY_RUN and FULL_RUN
-  mode_allowlist = [
-    cq.MODE_DRY_RUN, cq.MODE_FULL_RUN, cq.MODE_NEW_PATCHSET_RUN
-  ],
+    builder = "try/Verify luci-test CL",
+    cq_group = "luci-test_repo",
+    # Add NEW_PATCHSET_RUN to the defaults DRY_RUN and FULL_RUN
+    mode_allowlist = [
+        cq.MODE_DRY_RUN, cq.MODE_FULL_RUN, cq.MODE_NEW_PATCHSET_RUN
+    ],
 )
 
 # Runs luci-test tests after any merged change
@@ -184,12 +184,19 @@
     triggers = ["ci/Verify luci-test CL"],
 )
 
+# Milo is the UI powering https://ci.chromium.org/, configuration is optional
+# but we want to have a nice logo.
+luci.milo(
+    logo = "https://storage.googleapis.com/static-assets-luci/diffymute.svg",
+    favicon = "https://storage.googleapis.com/static-assets-luci/favicon.ico",
+)
+
 # This console view will appear on https://ci.chromium.org/p/gerrit and display
 # current luci-test build status at HEAD
 luci.console_view(
-  name = 'luci-test CI builders',
-  repo = "https://gerrit.googlesource.com/luci-test",
-  entries = [
-    luci.console_view_entry(builder='ci/Verify luci-test CL'),
-  ],
+    name = 'luci-test CI builders',
+    repo = "https://gerrit.googlesource.com/luci-test",
+    entries = [
+        luci.console_view_entry(builder='ci/Verify luci-test CL'),
+    ],
 )