Update _index.md

Author: sterling-yin

content/_index.md

@@ -29,14 +29,14 @@ sections:
       avatar:
         size: medium # Options: small (150px), medium (200px, default), large (320px), xl (400px), xxl (500px)
         shape: circle # Options: circle (default), square, rounded
-  - block: markdown
-    content:
-      title: '前沿探索'
-      subtitle: ''
-      text: |-
-        ![Research](/images/research.gif)
-    design:
-      columns: '1'
+  # - block: markdown
+  #   content:
+  #     title: '前沿探索'
+  #     subtitle: ''
+  #     text: |-
+  #       ![Research](/images/research.gif)
+  #   design:
+  #     columns: '1'
   - block: collection
     id: papers
     content: