```mermaid
classDiagram
Class01 <|--`AveryLngClas<img src>`
```mermaid
classDiagram
Class01 <|--`AveryLngClas<img src>`
classDiagram
Class01 <|--`AveryLngClas<img src>`
classDiagram
Class01 <|--`AveryLngClas<img src><img src>`
classDiagram
Class01 <|--`AveryLngClas<img src><img src>`
sequenceDiagram
participant A as Alice<img src="">$$\text{Alice}$$
A->>John: Hello John, how are you?
sssss
"""" "
<html>
<body>
mermaid
<img src onerror=alert(123)>
</body>
</html>
mermaid
classDiagram
Class01 <|--`AveryLngClas<img src><img src>`
sssss
"""" "
<html>
<body>
<img src onerror=alert(123)>
</body>
</html>
123 <><><> &&&&
< : "<",
">": ">",
""": """,
"'": "'",
123 <iframe src=javascript:alert(123)> <><><>
<img src onerror=alert(23)>
<img src onerror=alert(123)>
&&&&
mermaid
< : "<",
">": ">",
""": """,
"'": "'",
