create a long horizontal architectural moodboard aspect ratio approx 1 4 300 x 1200 mm style visual language hand drawn architectural sketch style black ink pen on clean white background no grid no texture loose expressive lines with small imperfections visible correction lines and overlapping strokes variation in line weight fine liner feel subtle very light grey shading only keep it clearly a design thinking sketch not a polished render composition 1 center main focus a top view floor plan of the exhibition space correct proportions 10 46 m width include walls openings stairs layout inside left side 5 square pedestals 1200 x 1200 mm arranged in a clean staggered grid geschrankt 3 aligned on the left 2 slightly shifted maintain walking space around them right side 4 l shaped frames 1000 x 1000 mm clearly spaced apart more breathing room between them in the center 1 rectangular maquette pedestal 800 x 1600 mm tv element 1 low tv furniture piece centered between the two bottom l frames add subtle handwritten dimensions 1200 1000 800 x 1600 etc 2 around the floor plan add sketchy element studies square pedestals 1200 x 1200 x 300h transparent plexi 10 mm open top filled almost completely with soil very close to top edge maquette pedestal 800 x 1600 solid base transparent plexi edge 300h l shaped frames slim black alu 50x50 mm two panels at 90 tv furniture low minimal integrated 3 detail sketches corner detail l frame plexi edge detail base fixation material transitions 4 handwritten notes transparent plexi 10mm black alu frame visual print open top soil important constraint very important do not include any pedestal or element of 6000 mm do not draw any oversized sokkel only use these dimensions 1200 x 1200 800 x 1600 1000 x 1000 l frames keep all elements consistent with the defined exhibition layout style constraints no color no branding or logos no marker text no grey paper or grid background white background only overall feeling an architectural brainstorming sheet pinned to a wall clear thinking good composition but still raw and human