Adding effects with filters is permanent. Layer Styles are editable anytime.
Add Layer Style:
Right-click layer → Blending Options → Check effects you want
Popular Effects:
– Drop Shadow: Adds depth
– Inner/Outer Glow: Neon effects
– Stroke: Outline around layer
– Bevel and Emboss: 3D effect
– Gradient Overlay: Color gradient on layer
Benefits:
– Non-destructive (edit anytime)
– Copy/paste styles between layers
– Save as preset for reuse
– Show/hide with eye icon
Copy Style: Right-click layer → Copy Layer Style → Paste on other layers