VBA Code to Copy the cell if the cell contain data but if not then move to next column

Sub Macro2()
    Dim ws As Worksheet, MasterSheet As Worksheet
    Dim originalDestinationCell As Range, nextDestCell As Range
    Dim firstGreyCell As Range, rangeToSearchIn As Range, c As Range

    Set MasterSheet = Sheets("Sheet1")            'where you want to put the copied data
    Set originalDestinationCell = MasterSheet.Range("C6") 'the first cell the data will be copied to
    Set nextDestCell = originalDestinationCell.Offset(-1, 0)
    
    For Each ws In ThisWorkbook.Worksheets
        If Not ws.Name = MasterSheet.Name Then
            Set firstGreyCell = ws.Range("C6")
            Set rangeToSearchIn = ws.Range("C6:C1500") 'the range that the data is in
            
            For Each c In rangeToSearchIn
                If IsEmpty(c) = False Then        'only copy if the cell is not blank
                    If c.Interior.Color = firstGreyCell.Interior.Color Then
                        'if the interior color of cell 'c' is the same as 'firstGreyCell' then
                        Set nextDestCell = MasterSheet.Cells(nextDestCell.Row + 1, originalDestinationCell.Column)
                        'move the next cell down one column and back to the original column
                        nextDestCell.Value = c.Value 'copy the value to the recap sheet
                        nextDestCell.Interior.Color = c.Interior.Color 'copy the cell color too
                    Else
                        'if the interior color is not the same as 'c'
                        Set nextDestCell = nextDestCell.Offset(0, 2) 'move the nextDestCell to the right by 1
                        nextDestCell.Value = c.Value 'copy its value
                    End If
                End If
            Next c
        End If
    Next ws
End Sub