Design captivating social media graphics for an upcoming virtual reality gaming event campaign.

Generate a series of high-resolution social media graphics for a virtual reality gaming event. The event details are: {{event_details}}. The visual theme and mood should be: {{visual_theme_mood}}. Key visual elements to include are: {{key_visual_elements}}. The desired art style is: {{desired_art_style}}. These graphics are intended for the following social media platforms and aspect ratios: {{target_social_media_platforms_aspect_ratios}}. Regarding text overlay, please ensure: {{text_overlay_instructions}}. Incorporate branding elements and maintain a tone that is: {{branding_elements_tone}}. Focus on creating a visually immersive and exciting atmosphere that encourages engagement and sign-ups.