The picture of Jesus is: Saint Faustina’s painting of Jesus, with a red ray (blood) and a blue one (water). St. Faustina claimed to have seen Jesus in a vision, and Jesus instructed her to paint his portrait in this particular manner. He also told her to place the particular text on the image, which would serve as a sort of get-out-of-hell free card.
On that card does stand “Jesus, I trust in You” or in German “Jesus, Ich vertraue auf Dich!”
Still-life showing that said card and my tiny little rosary!