Most "free" downloads include a license.txt or readme.txt . Check if you need to attribute the designer before posting to social media. 3. Customizing the Rendering To make the "happy smiling" theme pop for a banner:

Best if the emojis are vector-based and need to be scaled to huge poster sizes without losing quality.

Ensure your workspace is set to 300 DPI before you start editing to avoid blurriness when printing.

Use a "Vibrance" or "Saturation" adjustment layer to make the signature yellow (Hex: #FFCC22) look iconic and bright.