i make to you two proposal
first proposal : the open living / kitchen and make space more bigger
we used projector
the bedroom is visually separated
i used the porch for a desk for you and a sit
the kitchen counter is fixed

second proposal : bedroom is connected with the porch
living is open to entrance
i tried to change the place of kitchen with bathroom but i found that the window will be closed or be smaller connected to bathroom and will decrease the natural light
i used fake wall the first part is solid to be visually spearated and second part is transparent
i draw to you elevations to imagine the studio material and plan
in bathroom i build the wall bedside the column to end of shower to make a space build in it to put shower tools