Dark themes became a cultural convention in the blockchain space, evoking associations with terminal interfaces and the early cypherpunk ethos. They also allow neon gradients and glowing UI elements to pop, creating the high-tech visual identity the audience expects.
Transparent tokenomics sections, real-time on-chain data displays, security audit badges, and clear team bios all help. Avoiding excessive jargon and providing plain-language explainers shows confidence in the product rather than hiding behind complexity.