Behance style guide slide for SpinArena: color palette swatches…

Behance style guide slide for SpinArena: color palette swatches (#141414 background, gold/amber #D4A017 accent, white text, red 🔥 badge for hot games), typography specimen (bold display font for headings, clean sans for body), button states (Play Now, Login, Register), card component for game tiles with provider logo + fire badge. Grid-based swatch layout.