title: I'm trying to create a discord.py giveaway command
body: <p>I've tried this and i didn't really get the logic through it, I need some help making it have:</p>
  <ol>
  <li> Emoji</li>
  <li>Message</li>
  <li>Setting the time</li>
  </ol>
  <p>My Code:</p>
  <pre><code>@bot.command()
  async def giveaway(ctx, msg, duration):
    embed=discord.Embed()
    embed.title=msg
    embed.description=&quot;React To Giveaway With  To Join.&quot;
    embed.set_footer(text=&quot; MTND Bot Development&quot;)
    embed.color=0x00ffff
    msg = await ctx.send(embed=embed)
    await msg.add_reaction('')
  </code></pre>
  <p>Please help if you could.</p>