diff --git a/Resources/public/sass/_task.scss b/Resources/public/sass/_task.scss
new file mode 100644
index 000000000..0f800f792
--- /dev/null
+++ b/Resources/public/sass/_task.scss
@@ -0,0 +1,12 @@
+
+.bt-task-start::before {
+    content: url(../svg/play.svg);
+}
+
+.bt-task-cancel::before {
+    content: url(../svg/times.svg);
+}
+
+.bt-task-close::before {
+    content: url(../svg/stop.svg);
+}
diff --git a/Resources/public/svg/play.svg b/Resources/public/svg/play.svg
new file mode 100644
index 000000000..d7fa87f32
--- /dev/null
+++ b/Resources/public/svg/play.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M424.4 214.7L72.4 6.6C43.8-10.3 0 6.1 0 47.9V464c0 37.5 40.7 60.1 72.4 41.3l352-208c31.4-18.5 31.5-64.1 0-82.6z"/></svg>
\ No newline at end of file
diff --git a/Resources/public/svg/stop.svg b/Resources/public/svg/stop.svg
new file mode 100644
index 000000000..40338d449
--- /dev/null
+++ b/Resources/public/svg/stop.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M400 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48z"/></svg>
\ No newline at end of file
diff --git a/Resources/public/svg/times.svg b/Resources/public/svg/times.svg
new file mode 100644
index 000000000..02eef1b8f
--- /dev/null
+++ b/Resources/public/svg/times.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><path d="M323.1 441l53.9-53.9c9.4-9.4 9.4-24.5 0-33.9L279.8 256l97.2-97.2c9.4-9.4 9.4-24.5 0-33.9L323.1 71c-9.4-9.4-24.5-9.4-33.9 0L192 168.2 94.8 71c-9.4-9.4-24.5-9.4-33.9 0L7 124.9c-9.4 9.4-9.4 24.5 0 33.9l97.2 97.2L7 353.2c-9.4 9.4-9.4 24.5 0 33.9L60.9 441c9.4 9.4 24.5 9.4 33.9 0l97.2-97.2 97.2 97.2c9.3 9.3 24.5 9.3 33.9 0z"/></svg>
\ No newline at end of file
diff --git a/Workflow/Definition/DefaultTaskDefinition.php b/Workflow/Definition/DefaultTaskDefinition.php
index 31e41255d..271211ff0 100644
--- a/Workflow/Definition/DefaultTaskDefinition.php
+++ b/Workflow/Definition/DefaultTaskDefinition.php
@@ -31,15 +31,15 @@ class DefaultTaskDefinition implements \Chill\TaskBundle\Workflow\TaskWorkflowDe
     const TRANSITION_METADATA = [
         'close' => [
             'verb' => 'close',
-            'class' => 'sc-button task-close'
+            'class' => 'sc-button bt-task-close'
         ],
         'cancel' => [
             'verb' => 'cancel',
-            'class' => 'sc-button bt-delete task-cancel'
+            'class' => 'sc-button bt-task-cancel'
         ],
         'start' => [
             'verb' => 'start',
-            'class' => 'sc-button bt-update task-start'
+            'class' => 'sc-button bt-task-start'
         ]
     ];
 
diff --git a/chill.webpack.config.js b/chill.webpack.config.js
new file mode 100644
index 000000000..48697b1c5
--- /dev/null
+++ b/chill.webpack.config.js
@@ -0,0 +1,3 @@
+// this file loads all assets from the Chill task bundle
+
+require('./Resources/public/sass/_task.scss');