Create a dramatic and captivating YouTube thumbnail for a song titled 'Guardian with a Sword.' The scene should depict a valiant warrior standing tall with a gleaming sword, symbolizing bravery and love. The warrior should be dressed in armor with a strong, determined expression, with a starry night sky or moonlit background. The warrior's heart is symbolically drawn like an arrow, pointing towards the viewer, emphasizing the emotional core of the song. Include bold, impactful text overlay that says 'Guardian with a Sword - New Song!' Use a dark and intense color scheme with contrasting bright highlights to grab attention.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))