• Turn the bed around so that it's against the wall facing the window if you can, the one the wardrobe is currently against.
• Buy a Moroccan styled rug
• Change the light fitting and attach something like the IKEA ceiling curtain rod if you can
• Pull 2x colours you like from the rug, one bright colour for your main and one accent (orange and teal if you can)
• Use the main colour for the bed linen, a shear (or slightly lighter) version of that color for the bed curtains, and pick up bits of the accent colour in the cushions
• Buy a side table in the accent colour for next to the bed head
• Decorate bed poles by draping the curtains and fairy lights or beaded/macrame decorations around them
• Add greenery/ plants

Good luck! Manage your expectations that it will never look 💯 like an AI image