“Mind is luminous” might sound abstract; but the luminous nature of our mind is evident  throughout our day. Here’s three examples:

• light heartedness and lightness of being
• clarity
• vibrancy.

Lightheartedness includes joy, humor, dance, creativity, laughter, and fun. Clarity demonstrates as understanding, clearing up confusion, insight, and alertness. Vibrancy expresses as lucidity, vividness, vibration, and vitality of the mind as opposed to a dullness.

Right here, right now. Nothing abstract!