Create me an image with a somber and dark tone, with flames rising from the grou

Create me an image with a somber and dark tone, with flames rising from the ground in shades of yellow and red, keeping that dark tone. From far behind should emerge the shadow of an oriental dragon. From the floor should anchor a banner, with a dark yellow flag and a line in the middle of dark red v-shaped, and in the center place the logo of a full black dragon. Finally before the flames that appear 7 warriors in the style of World of Warcraft or Albion Online, wearing clothes in dark tones and weapons such as axes, swords, staffs of ice and fire mage, spears, and sticks. And finally at the bottom of the image the following text "Welcome to Umbra Draconum". Centered text, first smaller the "Welcome to" and underneath bigger and more imposing the text "Umbra Draconum".