Step 1:Learn how to use keyframes before you start! Start off by creating 1 layer.
Step 2:Go to Media Generators - Text and drag the Solid Background option to layer 1.
Step 3:Go to Video FX – Bump Map, choose Lower-Left Spotlight and add it to your clip.
Here’s the settings:

Step 4:Go to Video FX – Lens Flare, choose Sunburst Effect and add it to your clip.
Here’s the settings:

Step 5:Go to Video FX – Light Rays, choose Moderate Light Rays and add it to your clip.
Here’s the settings:


You’re done! I hope you like it!
Preview:

Preview & Vegas Project are at attachments.
MORE COMING SOON !!!
P/S: What do you think about this tutorial?