I recommend brainstorming what you want. For example, I'm going to pick a fire scene.

1. For fire, you can spawn pieces of wood to the scene, ignite, then make it invisible.

2. Build what you want to be in the scene. For me, I will chose a cabin.

For effects, go to the post-processing tab in the spawn menu.

1. Add depth of field. This will add better feel to the screenshot

2. Add sunrays and bloom. They can help ALOT with quality.

3. Add an overlay. For this scene, I will chose RED Uber.

I recommend using the hand camera, as you can zoom in and rotate.

1. Add some zoom, It can really help the feel

2. Add rotation, It also helps the feel.

Once you have these setup, do this

1. Left click with the camera setup.

2. PUBLISH!