Diamond Tetras Courting Spawning and Fighting

Happens between the 20th-30th of every month. Couldn’t find a similar vid so figured I’d upload... Current stock: 3 honey gourami (colisa Chuna) plan on adding 1 more female 6 Rummynose tetra 4 (previously 5) diamond tetras 6 wild green neon tetras 2 ammano shrimp 1 ninja shrimp 2 apple snails 2 platy 1 guppy Ehiem external, Fluval, Juwel