diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e3b47ad..b67ea63 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,6 +5,14 @@
 
 version: 2
 updates:
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+      time: "00:00"
+    target-branch: "nightly"
+    open-pull-requests-limit: 10
+
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
diff --git a/.github/label-actions.yml b/.github/label-actions.yml
index 6d0a74a..2949601 100644
--- a/.github/label-actions.yml
+++ b/.github/label-actions.yml
@@ -25,8 +25,8 @@ invalid:duplicate:
 invalid:support:
   comment: >
     :wave: @{issue-author}, we use the issue tracker exclusively for bug reports.
-    However, this issue appears to be a support request. Please use
-    [Discord](https://docs.lizardbyte.dev/about/support.html#discord) for support issues. Thanks.
+    However, this issue appears to be a support request. Please use our
+    [Support Center](https://app.lizardbyte.dev/support) for support issues. Thanks.
   close: true
   lock: true
   lock-reason: 'off-topic'
diff --git a/.github/workflows/ci-docker.yml b/.github/workflows/ci-docker.yml
index 7eabd7a..ed36038 100644
--- a/.github/workflows/ci-docker.yml
+++ b/.github/workflows/ci-docker.yml
@@ -36,6 +36,19 @@ jobs:
     outputs:
       dockerfile: ${{ steps.check.outputs.dockerfile }}
 
+  lint_dockerfile:
+    name: Lint Dockerfile
+    needs: [check_dockerfile]
+    if: ${{ needs.check_dockerfile.outputs.dockerfile == 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Lint Dockerfile
+        uses: actions/checkout@v3
+
+      - uses: hadolint/hadolint-action@v2.1.0
+        with:
+          dockerfile: ./Dockerfile
+
   check_changelog:
     name: Check Changelog
     needs: [check_dockerfile]
@@ -68,6 +81,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+        with:
+          submodules: recursive
 
       - name: Prepare
         id: prepare
diff --git a/.github/workflows/issues-stale.yml b/.github/workflows/issues-stale.yml
index 225b07d..d6e63e7 100644
--- a/.github/workflows/issues-stale.yml
+++ b/.github/workflows/issues-stale.yml
@@ -18,7 +18,7 @@ jobs:
         uses: actions/stale@v5
         with:
           close-issue-message: >
-            This issue was closed because it has been stalled for 5 days with no activity.
+            This issue was closed because it has been stalled for 10 days with no activity.
           close-pr-message: >
             This PR was closed because it has been stalled for 10 days with no activity.
           days-before-stale: 90
@@ -28,12 +28,13 @@ jobs:
           exempt-pr-labels: 'dependencies,l10n'
           stale-issue-label: 'stale'
           stale-issue-message: >
-            This issue is stale because it has been open for 30 days with no activity.
-            Comment or remove the stale label, otherwise this will be closed in 5 days.
+            This issue is stale because it has been open for 90 days with no activity.
+            Comment or remove the stale label, otherwise this will be closed in 10 days.
           stale-pr-label: 'stale'
           stale-pr-message: >
             This PR is stale because it has been open for 90 days with no activity.
             Comment or remove the stale label, otherwise this will be closed in 10 days.
+          repo-token: ${{ secrets.GH_BOT_TOKEN }}
 
       - name: Invalid Template
         uses: actions/stale@v5
@@ -52,3 +53,4 @@ jobs:
           stale-pr-label: 'invalid:template-incomplete'
           stale-pr-message: >
             Invalid PR template.
+          repo-token: ${{ secrets.GH_BOT_TOKEN }}
diff --git a/.github/workflows/issues.yml b/.github/workflows/issues.yml
index f89975f..6ba4444 100644
--- a/.github/workflows/issues.yml
+++ b/.github/workflows/issues.yml
@@ -19,4 +19,4 @@ jobs:
       - name: Label Actions
         uses: dessant/label-actions@v2
         with:
-          github-token: ${{ github.token }}
+          github-token: ${{ secrets.GH_BOT_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6102cb5..6a55c26 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [0.1.1] - 2022-08-20
+### Changed
+- Enable timeout callback for `/docs` command after 45s
+- Incomplete `/docs` commands are deleted 30s after the timeout period
+- `/docs` command is reset for each call
+- Fix url returned for `/docs` command when `None` was selected as category
+- Move constants to `discord_constants.py`
+- Move avatar related items to `discord_avatar.py`
+### Added
+- Add `discord_modals.py`
+### Dependencies
+- Bump flask from 2.2.1 to 2.2.2
+- Bump py-cord from 2.0.0 to 2.0.1
+
+
 ## [0.1.0] - 2022-08-07
 ### Changed
 - Select Menus added to `docs` slash command to give finer control of returned documentation url
diff --git a/Dockerfile b/Dockerfile
index fece6e2..00eeb93 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,9 @@ ENV GRAVATAR_EMAIL=$GRAVATAR_EMAIL
 ENV IGDB_CLIENT_ID=$IGDB_CLIENT_ID
 ENV IGDB_CLIENT_SECRET=$IGDB_CLIENT_SECRET
 
+RUN mkdir /app
+WORKDIR /app/
+
 COPY requirements.txt .
 COPY *.py .
 RUN pip install --no-cache-dir -r requirements.txt
diff --git a/discord_avatar.py b/discord_avatar.py
new file mode 100644
index 0000000..040d030
--- /dev/null
+++ b/discord_avatar.py
@@ -0,0 +1,15 @@
+# standard imports
+from io import BytesIO
+import os
+
+# lib imports
+import requests
+
+# local imports
+from discord_helpers import get_bot_avatar
+
+# avatar
+avatar = get_bot_avatar(gravatar=os.environ['GRAVATAR_EMAIL'])
+
+avatar_response = requests.get(url=avatar)
+avatar_img = BytesIO(avatar_response.content).read()
diff --git a/discord_bot.py b/discord_bot.py
index 1698880..aa9c16b 100644
--- a/discord_bot.py
+++ b/discord_bot.py
@@ -1,6 +1,5 @@
 # standard imports
 from datetime import datetime
-from io import BytesIO
 import json
 import os
 import random
@@ -13,30 +12,24 @@
 import requests
 
 # local imports
-from discord_helpers import get_bot_avatar, igdb_authorization, month_dictionary
-from discord_views import DocsCommandView, DonateCommandView
+from discord_constants import org_name, bot_name, bot_url
+from discord_helpers import igdb_authorization, month_dictionary
 import keep_alive
 
 # development imports
 from dotenv import load_dotenv
 load_dotenv(override=False)  # environment secrets take priority over .env file
 
+if True:  # hack for flake8
+    from discord_avatar import avatar, avatar_img
+    from discord_views import DocsCommandView, DonateCommandView, RefundCommandView
 
 # constants
 bot_token = os.environ['BOT_TOKEN']
 bot = discord.Bot(intents=discord.Intents.all(), auto_sync_commands=True)
 
-org_name = 'LizardByte'
-bot_name = f'{org_name}-Bot'
-bot_url = 'https://app.lizardbyte.dev'
 user_mention_desc = 'Select the user to mention'
 
-# avatar
-avatar = get_bot_avatar(gravatar=os.environ['GRAVATAR_EMAIL'])
-
-response = requests.get(url=avatar)
-avatar_img = BytesIO(response.content).read()
-
 # context reference
 # https://discordpy.readthedocs.io/en/latest/ext/commands/api.html#discord.ext.commands.Context
 # https://docs.pycord.dev/en/master/ext/commands/api.html#discord.ext.commands.Context
@@ -198,13 +191,55 @@ async def docs_command(ctx: discord.ApplicationContext,
     user : discord.Commands.Option
         Username to mention in response.
     """
-    embed = discord.Embed(title="Select a project", color=0xDC143C)
+    embed = discord.Embed(title="Select a project", color=0xF1C232)
+    embed.set_footer(text=bot_name, icon_url=avatar)
+
+    if user:
+        await ctx.respond(
+            f'{ctx.author.mention}, {user.mention}',
+            embed=embed,
+            ephemeral=False,
+            view=DocsCommandView(ctx=ctx)
+        )
+    else:
+        await ctx.respond(
+            f'{ctx.author.mention}',
+            embed=embed,
+            ephemeral=False,
+            view=DocsCommandView(ctx=ctx)
+        )
+
+
+@bot.slash_command(name="refund",
+                   description="Refund form for unhappy customers."
+                   )
+async def refund_command(ctx: discord.ApplicationContext,
+                         user: Option(discord.Member,
+                                      description=user_mention_desc,
+                                      required=False)):
+    """
+    The ``refund`` slash command.
+
+    Sends a discord embed, with a `Modal`, to the server and channel where the command was issued. This command is
+    pure satire.
+
+    Parameters
+    ----------
+    ctx : discord.ApplicationContext
+        Request message context.
+    user : discord.Commands.Option
+        Username to mention in response.
+    """
+    embed = discord.Embed(title="Refund request",
+                          description="Original purchase price: $0.00\n\n"
+                                      "Select the button below to request a full refund!",
+                          color=0xDC143C)
     embed.set_footer(text=bot_name, icon_url=avatar)
 
     if user:
-        await ctx.respond(f'{ctx.author.mention}, {user.mention}', embed=embed, view=DocsCommandView(ctx=ctx))
+        await ctx.respond(user.mention, embed=embed, view=RefundCommandView())
     else:
-        await ctx.respond(f'{ctx.author.mention}', embed=embed, view=DocsCommandView(ctx=ctx))
+        await ctx.respond(embed=embed, view=RefundCommandView())
 
 
 @tasks.loop(minutes=60.0)
diff --git a/discord_constants.py b/discord_constants.py
new file mode 100644
index 0000000..af6eb86
--- /dev/null
+++ b/discord_constants.py
@@ -0,0 +1,3 @@
+org_name = 'LizardByte'
+bot_name = f'{org_name}-Bot'
+bot_url = 'https://app.lizardbyte.dev'
diff --git a/discord_modals.py b/discord_modals.py
new file mode 100644
index 0000000..6385bd0
--- /dev/null
+++ b/discord_modals.py
@@ -0,0 +1,21 @@
+# lib imports
+import discord
+
+
+class RefundModal(discord.ui.Modal):
+    """
+    Class representing `discord.ui.Modal` for ``refund`` slash command.
+    """
+    def __init__(self, *args, **kwargs) -> None:
+        super().__init__(*args, **kwargs)
+
+        self.add_item(discord.ui.InputText(label="Name"))
+        self.add_item(discord.ui.InputText(label="Email"))
+        self.add_item(discord.ui.InputText(label="Purchase Date"))
+
+    async def callback(self, interaction: discord.Interaction):
+        embed = discord.Embed(title="Refund request completed",
+                              description="Your refund is being processed!")
+        embed.add_field(name="Original price", value="$0.00")
+        embed.add_field(name="Refund amount", value="$0.00")
+        await interaction.response.send_message(embeds=[embed])
diff --git a/discord_views.py b/discord_views.py
index 2877f2e..b852417 100644
--- a/discord_views.py
+++ b/discord_views.py
@@ -1,14 +1,21 @@
+# standard imports
+from typing import Tuple
+
 # lib imports
 from bs4 import BeautifulSoup
 import discord
 from discord.ui.select import Select
+from discord.ui.button import Button
 import requests
 
 # local imports
+from discord_avatar import avatar
+from discord_constants import bot_name
 from discord_helpers import get_json
+from discord_modals import RefundModal
 
 
-class DocsCommandDefaultProjects(object):
+class DocsCommandDefaultProjects:
     """
     Class representing default projects for ``docs`` slash command.
 
@@ -67,9 +74,10 @@ class DocsCommandView(discord.ui.View):
         A list of sections for the selected page.
     """
     def __init__(self, ctx: discord.ApplicationContext):
-        super().__init__(timeout=60)
+        super().__init__(timeout=45)
 
         self.ctx = ctx
+        self.interaction = None
 
         # final values
         self.docs_project = None
@@ -86,19 +94,68 @@ def __init__(self, ctx: discord.ApplicationContext):
         self.pages = None
         self.sections = None
 
-    # timeout is not working, see: https://github.com/Pycord-Development/pycord/issues/1549
-    # async def on_timeout(self):
-    #     """
-    #     Timeout callback.
-    #
-    #     Disable children items, and edit the original message.
-    #     """
-    #     for child in self.children:
-    #         child.disabled = True
-    #
-    #     embed = discord.Embed(title="...", color=0xDC143C)
-    #     embed.set_footer(text=bot_name, icon_url=avatar)
-    #     await self.message.edit(embed=embed, view=self)
+        # reset the first select menu because it remembers the last selected value
+        self.children[0].options = DocsCommandDefaultProjects().projects_options
+
+    # check selections completed
+    def check_completion_status(self) -> Tuple[bool, discord.Embed]:
+        """
+        Check if Select Menu choices are valid.
+
+        Obtaining a valid docs url depends on the selections made in the select menus. This function checks if
+        the conditions are met to provide a valid docs url.
+
+        Returns
+        -------
+        Tuple[bool, discord.Embed]
+        """
+        complete = False
+        embed = discord.Embed()
+        embed.set_footer(text=bot_name, icon_url=avatar)
+
+        url = f'{self.docs_version}{self.docs_section}'
+
+        if self.docs_project and self.docs_version:  # the project and version are selected
+            if self.docs_category is not None:  # category has a value, which may be ""
+                if self.docs_category:  # category is selected, so the next item must not be blank
+                    if self.docs_page is not None and self.docs_section is not None:  # info is complete
+                        complete = True
+                else:  # info is complete IF category is ""
+                    complete = True
+
+        if complete:
+            embed.title = f'{self.docs_project} | {self.docs_category}' if self.docs_category else self.docs_project
+            embed.description = f'The selected docs are available at {url}'
+            embed.color = 0x39FF14  # PyCharm complains that the color is read only, but this works anyway
+            embed.url = url
+        else:
+            # info is not complete
+            embed.title = "Select the remaining values"
+            embed.description = None
+            embed.color = 0xF1C232
+            embed.url = None
+
+        return complete, embed
+
+    async def on_timeout(self):
+        """
+        Timeout callback.
+
+        Disable children items, and edit the original message.
+        """
+        for child in self.children:
+            child.disabled = True
+
+        complete, embed = self.check_completion_status()
+
+        if not complete:
+            embed.title = "Command timed out..."
+            embed.color = 0xDC143C
+            delete_after = 30  # delete after 30 seconds
+        else:
+            delete_after = None  # do not delete
+
+        await self.ctx.interaction.edit_original_message(embed=embed, view=self, delete_after=delete_after)
 
     async def interaction_check(self, interaction: discord.Interaction) -> bool:
         """
@@ -135,6 +192,8 @@ async def callback(self, select: Select, interaction: discord.Interaction):
         interaction : discord.Interaction
             The original discord interaction object.
         """
+        self.interaction = interaction
+
         select_index = None
         index = 0
         for child in self.children:
@@ -280,41 +339,12 @@ async def callback(self, select: Select, interaction: discord.Interaction):
             self.docs_page = None
             self.docs_section = None
         elif select == self.children[2]:  # chose the docs category
-            self.docs_page = None
-            self.docs_section = None
+            self.docs_page = None if self.children[2].values[0] != 'None' else ''
+            self.docs_section = None if self.children[2].values[0] != 'None' else ''
         elif select == self.children[3]:  # chose the docs page
             self.docs_section = None
 
-        # get the original embed
-        embed = interaction.message.embeds[0]  # we know there is only 1 embed
-
-        if self.docs_project and self.docs_version:  # the project and version are selected
-            url = f'{self.docs_version}{self.docs_section}'
-
-            if self.docs_category is not None:  # category has a value, which may be ""
-                if self.docs_category:  # category is selected, so the next item must not be blank
-                    if self.docs_page is not None and self.docs_section is not None:  # info is complete
-                        embed.title = f'{self.docs_project} | {self.docs_category}'
-                        embed.description = f'The selected docs are available at {url}'
-                        embed.color = 0x39FF14  # PyCharm complains that the color is read only, but this works anyway
-                        embed.url = url
-
-                        await interaction.response.edit_message(embed=embed, view=self)
-                        return
-                else:  # info is complete IF category is ""
-                    embed.title = f'{self.docs_project} | {self.docs_category}'
-                    embed.description = f'The selected docs are available at {url}'
-                    embed.color = 0x39FF14  # PyCharm complains that the color is read only, but this works anyway
-                    embed.url = url
-
-                    await interaction.response.edit_message(embed=embed, view=self)
-                    return
-
-        # info is not complete
-        embed.title = "Select the remaining values"
-        embed.description = None
-        embed.color = 0xDC143C
-        embed.url = None
+        complete, embed = self.check_completion_status()
 
         await interaction.response.edit_message(embed=embed, view=self)
 
@@ -326,7 +356,7 @@ async def callback(self, select: Select, interaction: discord.Interaction):
         options=DocsCommandDefaultProjects().projects_options
     )
     async def slug_callback(self, select: Select, interaction: discord.Interaction):
-        await self.callback(select, interaction)
+        await self.callback(select=select, interaction=interaction)
 
     @discord.ui.select(
         placeholder="Choose version...",
@@ -408,3 +438,15 @@ def __init__(self):
             )
 
             self.add_item(button)
+
+
+class RefundCommandView(discord.ui.View):
+    """
+    Class representing `discord.ui.View` for ``refund`` slash command.
+    """
+    def __init__(self):
+        super().__init__(timeout=None)  # timeout of the view must be set to None, view is persistent
+
+    @discord.ui.button(label="Refund form", style=discord.ButtonStyle.red, custom_id='button-refund')
+    async def button_callback(self, button: Button, interaction: discord.Interaction):
+        await interaction.response.send_modal(RefundModal(title="Refund Request Form"))
diff --git a/pyproject.toml b/pyproject.toml
index a458d53..4bc5f84 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,8 +6,8 @@ authors = ["ReenigneArcher"]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-py-cord = "2.0.0"
-Flask = "2.2.1"
+py-cord = "2.0.1"
+Flask = "2.2.2"
 igdb-api-v4 = "0.0.5"
 python-dotenv = "0.20.0"
 requests = "2.28.1"
diff --git a/requirements.txt b/requirements.txt
index 0f5fe4a..ac8fd2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 beautifulsoup4==4.11.1
-Flask==2.1.3
+Flask==2.2.2
 igdb-api-v4==0.0.5
 libgravatar==1.0.0
-py-cord==2.0.0
+py-cord==2.0.1
 python-dotenv==0.20.0
 requests==2.28.1