«وَأَجْلِي مَعَارِفَ السَّرَّاءِ»
And I displayed the visible signs of happiness and ease.
Ajlī means to reveal or make apparent. Maʿārif can suggest recognisable features; sarrāʾ denotes favourable and happy circumstances.
After representing wealth as clothing, the prose turns joy into something visible in one's features. Maṭārif / maʿārif also link through sound. Together the images establish the narrator’s outwardly fortunate position.