The statement 'still blushing... @elonmusk' accompanied by an image with a person smiling and a text overlay that reads 'PETER YOU ARE THE' seems to be a lighthearted and possibly humorous message. The content of the image is incomplete, and the context of the message is not fully clear. However, the tone appears to be positive and possibly complimentary. Without additional context, it is difficult to determine the full intent behind the message.