@discord.ui.button(label="lock", style=discord.ButtonStyle.gray, custom_id="persistent_view:lock")
    async def lock(self, interaction: discord.Interaction, button: discord.ui.Button):
             collection = db["voicemaster"]
             check = collection.find_one({"_id": interaction.guild.id})
             channeid = check["channel"]
             voicechannel = interaction.guild.get_channel(channeid)
             category = voicechannel.category
             if interaction.user.voice is None:
                e = discord.Embed(color=war, description=f"{warn} {interaction.user.mention}: you must be in a **voice channel**")
                await interaction.response.send_message(embed=e, view=None, ephemeral=True)
                return
             elif interaction.user.voice is not None:
                if interaction.user.voice.channel.category != category:
                    emb = discord.Embed(color=war, description=f"{warn} {interaction.user.mention}: you must be in a **temporary voie channel**")
                    await interaction.response.send_message(embed=emb, view=None, ephemeral=True)
                    return

             col = db["owners"]
             che = col.find_one({"_id": interaction.user.voice.channel.id, "member": interaction.user.id})

             if che is None:
                embe = discord.Embed(color=war, description=f"{warn} {interaction.user.mention}: you don't own this **voice channel**")
                await interaction.response.send_message(embed=embe, view=None, ephemeral=True)
                return
             elif che is not None:
              overwrite = {interaction.guild.default_role: discord.PermissionOverwrite(connect=False), self.context.bot.user: discord.PermissionOverwrite(view_channel=True, connect=True)}
              await interaction.user.voice.channel.edit(overwrites=overwrite)
              emb = discord.Embed(color=suc, description=f"{succ} {interaction.user.mention}: locked <#{interaction.user.voice.channel.id}>")
              await interaction.response.send_message(embed=emb, view=None, ephemeral=True)