Update app.R

app.R

@@ -130,7 +130,7 @@ ui <- navbarPage(
   tabPanel(
       id = "tabD", strong("NodeXL YouTube"), icon = icon("youtube"),
       sidebarLayout(sidebarPanel = "", mainPanel(
-        tags$iframe(
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/xKhYGRpbwOc",
@@ -138,8 +138,8 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        ), hr(),
-        tags$iframe(
+        ),style = "text-align:center;margin-left:370px"), hr(),
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/Gs4NPuKIXdo",
@@ -147,8 +147,8 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        ), hr(),
-        tags$iframe(
+        ),style = "text-align:center;margin-left:370px"), hr(),
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/J1W5uqAyHTg",
@@ -156,8 +156,8 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        ), hr(),
-        tags$iframe(
+        ),style = "text-align:center;margin-left:370px"), hr(),
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/zEgrruOITHw",
@@ -165,8 +165,8 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        ), hr(),
-        tags$iframe(
+        ),style = "text-align:center;margin-left:370px"), hr(),
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/pwsImFyc0lE",
@@ -174,8 +174,8 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        ), hr(),
-        tags$iframe(
+        ),style = "text-align:center;margin-left:370px"), hr(),
+        tags$div(tags$iframe(
           width = "620",
           height = "350",
           src = "https://www.youtube.com/embed/mjAq8eA7uOM",
@@ -183,7 +183,7 @@ ui <- navbarPage(
           frameborder = "0",
           allow = "accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture",
           allowfullscreen = T
-        )
+        ),style = "text-align:center;margin-left:370px")
       ))
     )
   )