Placing 3 images (worked fine)

using System;
using System.IO;
using ScriptPortal.Vegas;
using System.Windows.Forms;

namespace AddingmediatoVegas
{
    public class EntryPoint
    {
        public void FromVegas(Vegas myVegas)
        {
            try
            {
                Timecode cursorPosition = myVegas.Transport.CursorPosition;
                var gap = 10;
                string videoPath = "D:\\Home Videos\\green.png";
                VideoEvent V1event = (VideoEvent)AddMedia(myVegas.Project, videoPath, 0, Timecode.FromSeconds(0), Timecode.FromSeconds(gap));
                string videoPath2 = "D:\\Home Videos\\red.png";
                VideoEvent V2event = (VideoEvent)AddMedia(myVegas.Project, videoPath2, 0, Timecode.FromSeconds(0+gap), Timecode.FromSeconds(gap));
                string videoPath3 = "D:\\Home Videos\\green.png";
                VideoEvent V3event = (VideoEvent)AddMedia(myVegas.Project, videoPath3, 0, Timecode.FromSeconds(0+2*gap), Timecode.FromSeconds(gap));
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        TrackEvent AddMedia(Project project, string mediaPath, int trackIndex, Timecode start, Timecode length)
        {
            Media media = Media.CreateInstance(project, mediaPath);
            Track track = project.Tracks[trackIndex];

            if (track.MediaType == MediaType.Video)
            {
                VideoTrack videoTrack = (VideoTrack)track;
                VideoEvent videoEvent = videoTrack.AddVideoEvent(start, length);
                Take take = videoEvent.AddTake(media.GetVideoStreamByIndex(0));
                return videoEvent;
            }
            else if (track.MediaType == MediaType.Audio)
            {
                AudioTrack audioTrack = (AudioTrack)track;
                AudioEvent audioEvent = audioTrack.AddAudioEvent(start, length);
                Take take = audioEvent.AddTake(media.GetAudioStreamByIndex(0));
                return audioEvent;
            }
            return null;
        }
    }
}