10. How to Add Heavy Smoke Images
We are going to add more smoke images to create more depth.
So add a new smoke image, change its layer's Blend Mode to Lighter Color, place it over any part of the text, and transform it as needed.
Add a few more smoke images using the same Blend Mode, and keep them a little bit smaller in size than the lighter ones.
Place all the new smoke image layers in a group and name it Smoke 02, and change the group's Opacity to 50%, or any value you like depending on the effect you want.
11. How to Add Sparks
Place one of the Fireworks0023 images over any part of the text, change its layer's Blend Mode to Linear Dodge (Add), and transform it as needed.
Repeat the same steps to add more sparks all over the text.
Place all the spark image layers in a group and name it Sparks.
12. How to Create an Outer Glow
Press-hold the Option key, and click-drag the Stroke Flames layer downwards to create a copy below the original.
Rename the copy layer to Glow, right-click it, and choose Convert to Smart Object.
Go to Filter > Blur > Gaussian Blur, and set the Radius to 25.
Change the Glow layer's Blend Mode to Hard Light and its Opacity to 25%.