diff --git a/mknodes/resources/material_css.jinja b/mknodes/resources/material_css.jinja
index e90307c4..33c446d0 100644
--- a/mknodes/resources/material_css.jinja
+++ b/mknodes/resources/material_css.jinja
@@ -2,7 +2,7 @@
 content_area_width, classic_admonition_style, show_annotation_numbers, default_icons, color_theme*/
 :root {
 {% for admonition in admonitions %}
-    --md-admonition-icon--note: url('data:image/svg+xml;charset=utf-8,{{ admonition.svg }}');
+    --md-admonition-icon--{{ admonition.name }}: url('data:image/svg+xml;charset=utf-8,{{ admonition.svg }}');
 {% endfor %}
 {% for status_icon in status_icons %}
     --md-status--encrypted: url('data:image/svg+xml;charset=utf-8,{ {status_icon.svg }}');
@@ -28,26 +28,26 @@ content_area_width, classic_admonition_style, show_annotation_numbers, default_i
 {% endif %}
 }
 {% for admonition in admonitions %}
-.md-typeset .admonition.{{ admonition.type }},
-.md-typeset details.{{ admonition.type }} {
+.md-typeset .admonition.{{ admonition.name }},
+.md-typeset details.{{ admonition.name }} {
     border-color: {{ admonition.border_color }};
 }
-.md-typeset .admonition.{{ admonition.type }}:focus-within,
-.md-typeset details.{{ admonition.type }}:focus-within {
+.md-typeset .admonition.{{ admonition.name }}:focus-within,
+.md-typeset details.{{ admonition.name }}:focus-within {
     box-shadow: 0 0 0 0.2rem {{ admonition.header_color }}; ## #00c8531a
 }
-.md-typeset .{{ admonition.type }} > .admonition-title,
-.md-typeset .{{ admonition.type }} > summary {
+.md-typeset .{{ admonition.name }} > .admonition-title,
+.md-typeset .{{ admonition.name }} > summary {
     background-color: {{ admonition.header_color }};
 }
-.md-typeset .{{ admonition.type }} > .admonition-title:before,
-.md-typeset .{{ admonition.type }} > summary:before {
+.md-typeset .{{ admonition.name }} > .admonition-title:before,
+.md-typeset .{{ admonition.name }} > summary:before {
     background-color: {{admonition.icon_color}};
-    -webkit-mask-image: var(--md-admonition-icon--{{ admonition.type }});
-    mask-image: var(--md-admonition-icon--{{ admonition.type }});
+    -webkit-mask-image: var(--md-admonition-icon--{{ admonition.name }});
+    mask-image: var(--md-admonition-icon--{{ admonition.name }});
 }
-.md-typeset .{{ admonition.type }} > .admonition-title:after,
-.md-typeset .{{ admonition.type }} > summary:after {
+.md-typeset .{{ admonition.name }} > .admonition-title:after,
+.md-typeset .{{ admonition.name }} > summary:after {
     color: {{ admonition.icon_color }};  ## #00c853
 }
 
diff --git a/mknodes/theme/materialtheme.py b/mknodes/theme/materialtheme.py
index 4d8a8dd0..7d7412cc 100644
--- a/mknodes/theme/materialtheme.py
+++ b/mknodes/theme/materialtheme.py
@@ -11,7 +11,7 @@
 from mknodes.data import datatypes
 from mknodes.theme import mkblog, theme
 from mknodes.theme.material import palette
-from mknodes.utils import helpers, log, reprhelpers
+from mknodes.utils import helpers, log, pathhelpers, reprhelpers
 
 
 logger = log.get_logger(__name__)
@@ -75,6 +75,7 @@ def build_badge(icon: str, text: str = "", typ: str = ""):
 
 @dataclasses.dataclass
 class AdmonitionType:
+    name: str
     svg: str
     header_color: str
     icon_color: str
@@ -238,15 +239,17 @@ def _text_color(self):
     def add_admonition_type(
         self,
         name: str,
-        data: str,
+        material_icon: str,
         header_color: datatypes.ColorType,
         icon_color: datatypes.ColorType | None = None,
         border_color: datatypes.ColorType | None = None,
     ):
-        header_color_str = helpers.get_color_str(header_color)
-        icon_color_str = helpers.get_color_str(icon_color or (255, 255, 255))
-        border_color_str = helpers.get_color_str(border_color or (255, 255, 255))
-        adm = AdmonitionType(data, header_color_str, icon_color_str, border_color_str)
+        header_col_str = helpers.get_color_str(header_color)
+        icon_col_str = helpers.get_color_str(icon_color or (255, 255, 255))
+        border_col_str = helpers.get_color_str(border_color or (255, 255, 255))
+        icon = pathhelpers.get_material_icon_path(material_icon)
+        data = icon.read_text()
+        adm = AdmonitionType(name, data, header_col_str, icon_col_str, border_col_str)
         self.admonitions.append(adm)
 
     def set_primary_foreground_color(
@@ -272,7 +275,9 @@ def set_primary_foreground_color(
     def set_default_icon(self, icon_type: IconTypeStr, data: str):
         self.default_icons[icon_type] = data
 
-    def add_status_icon(self, name: str, data: str):
+    def add_status_icon(self, name: str, material_icon: str):
+        icon = pathhelpers.get_material_icon_path(material_icon)
+        data = icon.read_text()
         self.status_icons.append(StatusIcon(name, data))
 
     def adapt_extensions(self, extensions: MutableMapping[str, dict]):