Hello everyone, the first picture is my scene, in which there is a candle on the far left, and nine slots for placing candles. In the middle is a wooden board with a small hole, and on the far right is a curtain for displaying the reflection of the candle. I want to achieve the effect of my second picture. That is, I will light the candles, and then place the candles on the nine slots respectively, and then the curtain behind will display the reflections of the candles of different sizes. I think this is called pinhole imaging. Please help me complete this project together, thank you very much.