Whitelabel LMS Customization for Client Pitch

I'm seeking access to a whitelabel LMS platform for a client presentation. I need some slight tweaks to the platform to suit our needs.

Requirements:
- Custom branding (logos and colors)
- Ability to add new courses or modules
- Additional features/modules like:
- Assessment tools (quizzes, tests)
- Gamification elements (badges, leaderboards)
- Reporting and analytics

Ideal skills and experience:
- Experience with whitelabel LMS platforms
- Strong technical skills for implementing additional features
- Background in instructional design for content organization