AI Education Logo Concepts

{
 "type": "logo concept presentation sheet",
 "theme": "AI education school\",
 "color_palette": "mint green\ gradients, dark gray text, white background",
 "layout": {
 "grid": "2 rows by 3 columns",
 "count": 6,
 "common_elements": [
 "graphic mark",
 "primary text: 株式会社エヌイチ\",
 "secondary text: unique Japanese subtitle about AI and learning"
 ],
 "variants": [
 { "position": "top-left", "mark": "rounded 'Ni' with a 4-point sparkle" },
 { "position": "top-center", "mark": "serif 'N1' intersected by an orbital ring" },
 { "position": "top-right", "mark": "open book forming 'N1' with scattering digital pixels" },
 { "position": "bottom-left", "mark": "'N1' enclosed in a circular outline with a dot" },
 { "position": "bottom-center", "mark": "geometric 'N1' with left leg breaking into digital dots" },
 { "position": "bottom-right", "mark": "human head profile outline containing a sprouting plant and sparkles" }
 ]
 }
}