Create a realistic 4K image of a cat wearing a shirt featuring the Palestinian flag. The cat is sitting in the middle of a heavy rain, looking sorrowful with tears in its eyes. The background should depict a gloomy, rainy atmosphere, with raindrops visibly falling around it. The scene should evoke feelings of sadness and empathy, highlighting the contrast between the cat's playful nature and the somber weather. Ensure the fur is detailed and wet, with water droplets glistening, emphasizing the emotional tone of the image.
