Update share_btn.py

share_btn.py

@@ -68,7 +68,8 @@ share_js = """async () => {
     
     const descriptionMd = `
 #### Image init:
-${urlInputImg}
+<imr src="${urlInputImg}" width="42%" />
+
 #### MS Image2Video result:
 ${dataOutputVid}
 `;