(Raven_slack_Bot v1.0) Today i have added many new features you can see below:

/raven-ping - Check bot latency
/raven-joke - Get a joke
/raven-quote - Get a quote
/raven-fact - Get a fact
/rave-fox - Get a fox

i add the fox command because its cute and funny, and also because of the story of the crow and the fox. I will add many new features to amke my raven personality like a real raven.
And the best thing i love is that i made a Cool looking banner for my Raven.