diff --git a/Posts/sample.md b/Posts/sample.md
index 083ae58..7510c83 100644
--- a/Posts/sample.md
+++ b/Posts/sample.md
@@ -38,6 +38,7 @@ abcdefghijklmnopqrstuvwxyz
 *Italic*
 ~~strike through~~
 `inline code`
+$e = mc^2$
 [hyperlink](https://mi.moris.day/@moris)
 
 ---
@@ -105,14 +106,13 @@ main( )
 
 ### Table
 
-| Left align | Right align | Center align |
-|:----------:|:-----------:|:------------:|
-| This       | This        | This         |
-| column     | column      | column       |
-| will       | will        | will         |
-| be         | be          | be           |
-| left       | right       | center       |
-| aligned    | aligned     | aligned      |
+|        model      |    RAM    |   Clock  |
+|-------------------|-----------|----------|
+| RaspberyPi Zero 2 | 512MB     |  1GHz    |
+| RaspberyPi 3 B    | 1GB       |  1.2GHz  |
+| RaspberyPi 3 B+   | 1GB       |  1.4GHz  |
+| RaspberyPi 4      | 8GB (MAX) |  1.8GHz  |
+| RaspberyPi 5      | 8GB (MAX) |  2.5GHz  |
 
 ---
 
@@ -124,8 +124,7 @@ hello[^1]
 ---
 
 ### image
-
-![Rickroll](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Totally_not_a_Rickroll_QR_code.png/640px-tTotally_not_a_Rickroll_QR_code.png)
+![クチナシの実](https://moris.day/files/img/IMG_1523.avif)
 
 ---
 ### iframe
@@ -135,13 +134,13 @@ hello[^1]
 
 #### Misskey
 <iframe src="https://mi.moris.day/embed/notes/9w7bnfw72b5z0007" data-misskey-embed-id="v1_6bae2dfb-1521-4980-b1dc-4fb9ae5a5d98" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" style="border: none; width: 100%; max-width: 500px; height: 300px; color-scheme: light dark;"></iframe>
-<!-- <script defer src="https://mi.moris.day/embed.js"></script> -->
+<script defer src="https://mi.moris.day/embed.js"></script>
 
 ---
 
 ### Code frame
 
-<iframe src=/blog/code/hello.html allow="fullscreen"></iframe>
+<iframe src=https://moris.day/blog/code/hello.html allow="fullscreen"></iframe>
 
 ---