Subject: 3D ice pieces forming the "Ice Cool Summer" text, blue sky and snow, snowflakes, snowman, ice sculptures, decorative ribbons. Scene: Futuristic summer ice and snow theme event promotional scene. Style: Combining technological futurism with hand-drawn vividness, creative poster style with high-level texture and visual impact. Color tone: Taking tech blue and white as main tones, matching light blue of fresh blue sky, light gray of snow, complemented by cold-toned light and shadow with crystal clarity. Light and shadow: Bright and transparent cold-toned light and shadow, highlighting the crystalline texture of ice, enhancing overall vibrant and lively atmosphere. Composition: 9 widescreen composition, with core "Ice Cool Summer" text centered at visual focal point, elements arranged around, clear visual hierarchy, master-level typography and layout. Use: Main visual KV for summer marketing event.