Built-in image_gen tool. Selected second variant.
Authoritative hardware reference: Smithsonian Apple IIgs photograph, https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q152167&max_w=1200
Style reference: first generated builder icon.

Revise the builder icon. First image is the authoritative hardware reference: real Apple IIgs with AppleColor RGB monitor. Second image is only a style/background reference; its hardware is wrong. Make a recognizable Apple IIgs icon accurately matching the first photograph's hardware proportions and Snow White design. Near frontal view with just slight perspective: AppleColor RGB monitor large square face with thick platinum flat bezel, tiny rainbow apple badge at lower left and diagonal switch at lower right, directly above the distinct IIgs rectangular system case. The system case has broad clean front panel with rainbow Apple badge and readable small Apple IIgs nameplate at left, a thin stepped projecting lower plinth and horizontal case seams. Separate original wide ADB keyboard in front WITH numeric keypad on right. Matching one-button rectangular mouse right. No generic PC green light, no giant side ventilation, no invented disk drive slots. Dark screen shows the exact text Apple IIgs in tiny white retro pixels. Use simplified stylized illustration, appealing macOS app icon rendering. Preserve deep teal rounded tile style from second image but prioritize recognizable actual hardware from first photo. No cables, no mouse holder, no desktop scenery. Compact square composition, transparent outside rounded tile, comfortable margins. Single app icon.
