Knowledge Base

Answers and Guides

How to Convert a Code Snippet into a Shareable Image with ray.so

ray.so turns a code snippet into a styled image you can export and share. Paste your code into the editor, pick a theme and windo…

How to Start Bike Racing with USA Cycling: License, Events, and Race Day Basics

To enter a sanctioned USA Cycling race, you generally need either an annual race license or a one-day permit, and you'll want to …

What Is Freesound and How Do You Find and Download Free Sounds?

Freesound is a collaborative database of Creative Commons-licensed audio clips, hosted by the Universitat Pompeu Fabra in Barcelo…

How to Download and Install Cascadeur for 3D Character Animation

Cascadeur is a 3D animation tool for character animation, mocap cleanup, AI motion generation, and editing, and the only reliable…

How to Create and Export Animated Sprites with Piskel

Piskel is a free, open-source, browser-based editor for animated sprites and pixel art. You can design characters, animations, an…

What Are Icons and How Do You Choose the Right Ones for an App or Interface?

An icon is a small, simplified graphic that stands in for an action, object, or idea inside a user interface. You choose the righ…

What Does "Custom" Mean in App, Icon, and UI/UX Design?

In app, icon, and UI/UX design, "custom" means the visual and interaction work is created for one specific product or brand rathe…

What Is MP3 and How Do You Get, Play, and Manage MP3 Files?

MP3 is a lossy compressed audio format that shrinks music and other audio to a fraction of its original size by discarding sound …

What Is a Data Parsing Tool and How Do You Choose One for Your Data Format?

A data parsing tool is software that reads raw, often messy input—delimited text, log files, fixed-width records, or semi-structu…

Can You Use CC0 Assets in Commercial Games? Licensing and Integration Basics

Yes. CC0 assets can be used in commercial games without paying royalties or crediting the creator. CC0 is a public-domain dedicat…