If you want to display marquee/running text on excel worksheet.
Follow below mention steps-
Step1

Step 2

Once you have added the web browser on the worksheet.
Add below code module1 or any new moduleSub run_marquee()' EXAMPLE 1Dim mbody As String' add the text of amrquee and creat a html webpagembody = "<p style=""font-size:18px;""><marquee behavior=""scroll"" direction=""left"">www.excelvbamacros.com</marquee>"Open ThisWorkbook.Path & "\marquee_sample1.htm" For Output As #1Print #1, mbodyClose #1' add the webpage to webbrowserSheets(1).WebBrowser1.Navigate ThisWorkbook.Path & "\marquee_sample1.htm"' reduce the size of webbrowserSheets(1).WebBrowser1.Height = 30Sheets(1).WebBrowser1.Width = 800End Sub
Add below code to worksheet module
Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, URL As Variant)
' to remove the scroll bars
On Error Resume Next
Me.WebBrowser1.Document.body.scroll = "no"
End Sub