What is the interpretation of seeing a handsome person in a green turban and white thobe named "Salat" (prayer) moving away in a dream, knowing that one has few acts of obedience and little concern for Muslim issues?

The dream is good news and a reminder of the importance of prayer and its status in religion, and that there is no share in Islam for one who abandons it. Since you love Allah and His Messenger and the believers, you must mend your ways and preserve your prayers and all that Allah has enjoined upon you.