AI Prompt for Gothic VTuber Logo Design in the Style of Dark Fantasy

"{ "type": "VTuber logo design concepts", "theme": "{argument name=\"main theme\" default=\"gothic dark fantasy\"}", "background": "{argument name=\"background color\" default=\"pitch black\"}", "layout": "2x3 grid containing 6 distinct logo designs", "logos": [ { "position": "top-left", "main_text": "{argument name=\"logo 1 main text\" default=\"魔界のメシア\"}", "sub_text": ["魔界の観測者", "MAKAI NO KANSOKUSHA"], "colors": ["purple", "silver"], "motifs": ["horns", "glowing purple eye", "bat wings"] }, { "position": "top-center", "main_text": "{argument name=\"logo 2 main text\" default=\"深淵プレシア\"}", "sub_text": ["Shinen Lucia", "魔界の断罪者"], "colors": ["red", "black", "gold"], "motifs": ["chains", "demonic spikes", "glowing red runes"] }, { "position": "top-right", "main_text": "{argument name=\"logo 3 main text\" default=\"夢喰いメフィ\"}", "sub_text": ["まかいのゆめくい"], "colors": ["pink", "purple"], "motifs": ["skull with crown", "bat wings", "sparkles"] }, { "position": "bottom-left", "main_text": "蒼影カナタ", "sub_text": ["魔界の影詩人", "- AOKAGE KANATA -"], "colors": ["blue", "silver"], "motifs": ["large central eye", "silver bat wings", "gothic architecture"] }, { "position": "bottom-center", "main_text": "黄昏ベリアル", "sub_text": ["Tasogare Belial", "魔界の王子"], "colors": ["gold", "purple"], "motifs": ["crown", "bat wings", "hanging gems"] }, { "position": "bottom-right", "main_text": "禍朧シオン", "sub_text": ["魔界の記憶屋", "- MAGATSU SHION -"], "colors": ["silver", "purple", "black"], "motifs": ["crescent moon", "glowing purple flame", "chains", "dark smoke"] } ] }"