I’d love to suggest a stamp featuring fireflies, tiny beacons of light that dance in the darkness. This stamp could beautifully blend the gentle glow of fireflies with a starry night sky, symbolizing "hope", wonder, and quiet resilience. Fireflies are nature’s lanterns, often seen in warm summer nights, reminding us that even the smallest light can shine through the dark.

This stamp would capture the feeling of stillness and beauty that comes when you're surrounded by both the natural glow of fireflies and the vastness of the cosmos. It could be a symbol of long-distance connection, hope through the darkness, and dreams carried across time zones — everything that Slowly stands for.