need feedback

so i’m a primary yr scholar enrolled in b.arch and i’ve been given this closing venture of my first sem to design my dream bed room with all the required gadgets.They’ve given me a 15’*13’ area with a 6’ arc within the nook and that i must do the structure of my mattress,connected toilet,drafting desk with all the required concerns that must be taken whereas doing the structure like for eg:the mattress shouldn’t be within the direct entrance as i open the door,or the mattress mustn’t face north or south,the bathe space needs to be atleast 3 toes and all these issues.Additionally,the information needs to be commonplace of all of the gadgets. I’ve performed a tough brainstorming so pls give me your sincere feedbacks about the way you suppose i ought to do the structure which might be useful and simple for me afterward to attract the mannequin as a result of i’ve to make the mannequin of the identical plan. additionally,i an struggling a lot with this so if anybody who has expertise will help me individually to debate and information me by the plan,structure,sections,elevation and mannequin making i might be endlessly grateful.Please do attain out🤗

information which might be given- width – 13 toes Size – 15 toes Exterior wall – 9 inch the radius of the arc- 6 toes