diff --git a/icons/ets-def.svg b/icons/ets-def.svg
new file mode 100644
index 0000000000..427ec4ac20
--- /dev/null
+++ b/icons/ets-def.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" viewBox="0 0 16 16">
+<path d="M2 2V14H14V2H2ZM3 3H13V13H3V3Z" fill="#0080FF"/>
+<path d="M6.65 8.5H7.55V12.5H8.45V8.5H9.35V7.5H6.65V8.5ZM10.7 7.5C10.4615 7.50079 10.2332 7.60658 10.0645 7.79395C9.89594 7.98131 9.80072 8.23503 9.8 8.5V9.5C9.80072 9.765 9.89594 10.0187 10.0645 10.2061C10.2332 10.3934 10.4615 10.4992 10.7 10.5H11.6V11.5H9.8V12.5H11.6C11.8385 12.4992 12.0668 12.3934 12.2355 12.2061C12.4041 12.0187 12.4993 11.765 12.5 11.5V10.5C12.4993 10.235 12.4041 9.9813 12.2355 9.7939C12.0668 9.6066 11.8385 9.5008 11.6 9.5H10.7V8.5H12.5V7.5H10.7ZM3.5 12.5H6.2V11.5H4.4V10.5H6.2V9.5H4.4V8.5H6.2V7.5H3.5V12.5Z" fill="#0080FF"/>
+</svg>
diff --git a/icons/ets.svg b/icons/ets.svg
new file mode 100644
index 0000000000..fd13003cae
--- /dev/null
+++ b/icons/ets.svg
@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" viewBox="0 0 16 16">
+<path d="M14 14H2V2H14V14ZM6.5 9H7.5V13H8.5V9H9.5V8H6.5V9ZM11 8C10.735 8.00079 10.4813 8.10658 10.2939 8.29395C10.1066 8.48131 10.0008 8.73503 10 9V10C10.0008 10.265 10.1066 10.5187 10.2939 10.7061C10.4813 10.8934 10.735 10.9992 11 11H12V12H10V13H12C12.265 12.9992 12.5187 12.8934 12.7061 12.7061C12.8934 12.5187 12.9992 12.265 13 12V11C12.9992 10.735 12.8934 10.4813 12.7061 10.2939C12.5187 10.1066 12.265 10.0008 12 10H11V9H13V8H11ZM3 13H6V12H4V11H6V10H4V9H6V8H3V13Z" fill="#0080FF"/>
+</svg>
diff --git a/material-colors.yml b/material-colors.yml
index 5d52a1bad5..09d02ce032 100644
--- a/material-colors.yml
+++ b/material-colors.yml
@@ -280,3 +280,5 @@ exclude:
   - 'icons/vue.svg'
   - 'icons/vue-config.svg'
   - 'icons/vuex-store.svg'
+  - 'icons/ets-def.svg'
+  - 'icons/ets.svg'
diff --git a/src/core/icons/fileIcons.ts b/src/core/icons/fileIcons.ts
index ba32e3ab54..4360db4dba 100644
--- a/src/core/icons/fileIcons.ts
+++ b/src/core/icons/fileIcons.ts
@@ -334,7 +334,11 @@ export const fileIcons: FileIcons = {
     },
     {
       name: 'typescript-def',
-      fileExtensions: ['d.ts', 'd.cts', 'd.mts', 'd.ets'],
+      fileExtensions: ['d.ts', 'd.cts', 'd.mts'],
+    },
+    {
+      name: 'ets-def',
+      fileExtensions: ['d.ets'],
     },
     { name: 'markdoc', fileExtensions: ['mdoc', 'markdoc', 'markdoc.md'] },
     {
diff --git a/src/core/icons/languageIcons.ts b/src/core/icons/languageIcons.ts
index dbefbf3e40..f8e0282003 100644
--- a/src/core/icons/languageIcons.ts
+++ b/src/core/icons/languageIcons.ts
@@ -28,7 +28,8 @@ export const languageIcons: LanguageIcon[] = [
   { name: 'python', ids: ['python'] },
   { name: 'mojo', ids: ['mojo'] },
   { name: 'javascript', ids: ['javascript'] },
-  { name: 'typescript', ids: ['typescript', 'ets'] },
+  { name: 'typescript', ids: ['typescript'] },
+  { name: 'ets', ids: ['ets', 'ArkTS'] },
   { name: 'scala', ids: ['scala'] },
   { name: 'handlebars', ids: ['handlebars'] },
   { name: 'perl', ids: ['perl', 'perl6'] },