Ancient Roman arena erupts with gladiator combat under neon lights

These 4 posters were generated with one prompt. Ran it 4 times. Get 4 different results. This is what I have been working for months. The most advanced prompting system which hits 9.8/10 rating according to GPT 5.6

Generator + solver + evaluator architecture: 9.8/10

The prompt is complex. Wouldn't fit but it can generate 200k styles  Here is something you can use to generate somewhat similar posters: 

class HistoricalExperiencePoster:
    def __init__(self, topic):
        self.topic = topic

        self.event_dna = infer_core_story(topic)
        self.moment = infer_visual_turning_point(topic)
        self.hero_action = infer_embodied_action(self.moment)

        self.title = derive_monumental_title(topic)
        self. date = infer_time_marker(topic)
        self. place = infer_location(topic)
        self.thesis = derive_emotional_thesis(topic)

        self.experiences = infer_participatory_activities(
            topic,
            count="1..3",
            criteria=[
                "culturally appropriate",
                "visually iconable",
                "helps audience engage with topic"
            ]
        )

        self.values = infer_core_values(topic, count="2..4")
        self.landmarks = infer_environmental_anchors(topic)

    def historical_layer(self):
        return {
            "hero_scene": reconstruct(self.moment),
            "action": self.hero_action,
            "landmarks": self.landmarks,
            "crowd": infer_if_needed(self.topic)
        }

    def experience_layer(self):
        return {
            "activities": self.experiences,
            "icons": [infer_icon(x) for x in self.experiences],
            "values": self.values
        }

    def render(self):
        return """
        Fuse historical cinematic realism with distressed typography,
        neon activity signage, iconography, and contemporary event-poster hierarchy.
        """