Isha leaned out her bedroom window and gasped, "Wow! What's that?" A sparkling silver train, puffing rainbow smoke, rolled down the glowing rainbow in her backyard. Her unicorn plushie glowed gently on the windowsill. The train’s golden unicorn horn shone bright. "Do you want to go on an adventure?" the train whistled magically. Isha’s eyes grew wide with excitement.

"All aboard the Rainbow Express!" called the magical steam train. Isha climbed down, hugging her unicorn plushie tight. The train doors opened, sparkling soft pastel colors inside. "You’re coming too!" Isha said to her toy cars, and popped them in her pocket. The rainbow track glimmered as the train took off. "Let’s see where the magic goes!" Isha cheered.

The Rainbow Express zoomed through clouds shaped like candy hearts. Outside, unicorns danced and stars twinkled extra bright. Isha waved her unicorn plushie, making it neigh softly. "Look at those sparkling waterfalls!" she giggled. Her toy cars raced across her lap in excitement. "This is the best adventure ever!" Isha smiled.

The train gently slowed, circling back to Isha’s yard. Isha waved goodbye to the magical conductor. "Will you come again?" she asked, and the train tooted, "Whenever you dream!" Isha hugged her plush unicorn and toy cars, their colors glowing softly. She yawned, feeling sleepy. Rainbows sparkled in her dreams all night long.