diff --git a/src/assets/icons/bar_chart.svg b/src/assets/icons/bar_chart.svg
deleted file mode 100644
index e8745222..00000000
--- a/src/assets/icons/bar_chart.svg
+++ /dev/null
@@ -1,19 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
-<title>bar_chart</title>
-<path d="M16.219 12.984h2.766v6h-2.766v-6zM10.594 5.016h2.813v13.969h-2.813v-13.969zM5.016 9.188h3v9.797h-3v-9.797z"></path>
-</svg>
diff --git a/src/assets/icons/clearclose.svg b/src/assets/icons/clearclose.svg
deleted file mode 100644
index ddc35190..00000000
--- a/src/assets/icons/clearclose.svg
+++ /dev/null
@@ -1,17 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
-<path d="M18.984 6.422l-5.578 5.578 5.578 5.578-1.406 1.406-5.578-5.578-5.578 5.578-1.406-1.406 5.578-5.578-5.578-5.578 1.406-1.406 5.578 5.578 5.578-5.578z"></path>
-</svg>
diff --git a/src/assets/icons/health.svg b/src/assets/icons/health.svg
deleted file mode 100644
index 56f20622..00000000
--- a/src/assets/icons/health.svg
+++ /dev/null
@@ -1,15 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg class="icon" width="16px" height="16.00px" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"><path fill="#ffffff" d="M432 617.6l-121.6-121.6L265.6 544l166.4 166.4L758.4 384l-44.8-48z"  /></svg>
\ No newline at end of file
diff --git a/src/assets/icons/insert_image.svg b/src/assets/icons/insert_image.svg
deleted file mode 100644
index 5aea97ca..00000000
--- a/src/assets/icons/insert_image.svg
+++ /dev/null
@@ -1,17 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
-<path d="M8.484 13.5l-3.469 4.5h13.969l-4.5-6-3.469 4.5zM21 18.984q0 0.797-0.609 1.406t-1.406 0.609h-13.969q-0.797 0-1.406-0.609t-0.609-1.406v-13.969q0-0.797 0.609-1.406t1.406-0.609h13.969q0.797 0 1.406 0.609t0.609 1.406v13.969z"></path>
-</svg>
diff --git a/src/assets/icons/notification_important.svg b/src/assets/icons/notification_important.svg
deleted file mode 100644
index 8a806114..00000000
--- a/src/assets/icons/notification_important.svg
+++ /dev/null
@@ -1,18 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
-<title>notification_important</title>
-<path d="M12 21.984q-0.844 0-1.43-0.563t-0.586-1.406h4.031q0 0.797-0.609 1.383t-1.406 0.586zM12.984 12v-3.984h-1.969v3.984h1.969zM12.984 15.984v-1.969h-1.969v1.969h1.969zM18 15.984l2.016 2.016v0.984h-16.031v-0.984l2.016-2.016v-4.969q0-2.344 1.195-4.078t3.305-2.25v-0.703q0-0.609 0.422-1.055t1.078-0.445 1.078 0.445 0.422 1.055v0.703q2.109 0.516 3.305 2.25t1.195 4.078v4.969z"></path>
-</svg>
diff --git a/src/assets/icons/save_alt.svg b/src/assets/icons/save_alt.svg
deleted file mode 100644
index 59d6e879..00000000
--- a/src/assets/icons/save_alt.svg
+++ /dev/null
@@ -1,17 +0,0 @@
-<!-- Licensed to the Apache Software Foundation (ASF) under one or more
-contributor license agreements.  See the NOTICE file distributed with
-this work for additional information regarding copyright ownership.
-The ASF licenses this file to You under the Apache License, Version 2.0
-(the "License"); you may not use this file except in compliance with
-the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License. -->
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
-<path d="M12.984 12.656l2.625-2.578 1.406 1.406-5.016 5.016-5.016-5.016 1.406-1.406 2.625 2.578v-9.656h1.969v9.656zM18.984 12h2.016v6.984q0 0.797-0.609 1.406t-1.406 0.609h-13.969q-0.797 0-1.406-0.609t-0.609-1.406v-6.984h2.016v6.984h13.969v-6.984z"></path>
-</svg>