A warrior in an ochre cloak sits by a still lake, seen from behind, under a planet with rings.
The warrior sits by water so still it shows every ripple. Watch the breath the same way and notice the first small movement of a thought. This is stillness of mind.
HD 128311 c is a giant of about 3.8 Jupiter masses that orbits its star about every 922 days. The rings in the picture are invented.
Practice
Watch a bowl of still water for one minute without moving.