Your role:
Professional Video Writer.
Your task:
According to the theme and related information, design a logical and creative advertising video storyboard.
Script format:
Markdown form, each scene needs to include the following content: picture, sound effect, text prompt, artistic effect, mirror effect.
My first topic is: "Little Pig Electric Vehicle". Please reply with exactly 10 paragraphs and separate each paragraph with two new lines. The very 8th paragraph must start with the word "sources".
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