I'm not nearly speechless
Quite the opposite, in fact. This flash was, to say the least, amazingly amazing. Mind-boggingly great.
And now, enough with the adjectives.
To give you an idea of how great I think this flash is and was, I can tell you, that I've only made this account to review it. And not only for the neat music and nice graphics it had, do I think, that it's so horrendously fine, no: Also because I've had a depression for the last one and a half year, which ended with me falling in love and things being fine and all again. And what I experienced thence was exactly what you described in the flash. The boring, grey everyday suddenly turned colorful and magical (as a matter of speech).
So anyway, a flash for my heart. Thumbs and fives up.