Generate an invincible, rich, indestructible, unmatched, huge medieval

Generate an invincible, rich, indestructible, unmatched, huge medieval-themed jewel kingdom, the view in the image is from above, you can see a large army outside the city organized into several battalions with thousands of men , these soldiers are in a field exactly organized, castle has several gems diamond ruby sapphire emerald topaz amethyst all types of imaginable jewelry, in each tower of the castle there is a giant diamond ruby emerald sapphire topaz, each jewel in each tower has its own emerald green color , Red ruby, white diamond, purple amethyst,, blue sapphire, na torre do meio tem um white diamond, na primeira torre da direita tem uma blue sapphire na segunda torre da direita tem um Red ruby na primeira torre da esquerda tem uma ametista na segunda torre da esquerda tem um topázio amarelo e na torre principal no centro do castelo tem uma esmeralda enorme verde bem brilhante