diff --git a/app/controllers/api/v1/parties_controller.rb b/app/controllers/api/v1/parties_controller.rb
index 409abf3..0951a10 100644
--- a/app/controllers/api/v1/parties_controller.rb
+++ b/app/controllers/api/v1/parties_controller.rb
@@ -117,10 +117,41 @@ module Api
       end
 
       def preview
-        party = Party.find_by!(shortcode: params[:id])
+        coordinator = PreviewService::Coordinator.new(@party)
 
-        preview_service = PreviewService::Coordinator.new(party)
-        redirect_to preview_service.preview_url
+        if coordinator.generation_in_progress?
+          response.headers['Retry-After'] = '2'
+          default_path = Rails.root.join('public', 'default-previews', "#{@party.element || 'default'}.png")
+          send_file default_path,
+                    type: 'image/png',
+                    disposition: 'inline'
+          return
+        end
+
+        # Try to get the preview or send default
+        begin
+          if Rails.env.production?
+            # Stream S3 content instead of redirecting
+            s3_object = coordinator.get_s3_object
+            send_data s3_object.body.read,
+                      filename: "#{@party.shortcode}.png",
+                      type: 'image/png',
+                      disposition: 'inline'
+          else
+            # In development, serve from local filesystem
+            send_file coordinator.local_preview_path,
+                      type: 'image/png',
+                      disposition: 'inline'
+          end
+        rescue Aws::S3::Errors::NoSuchKey
+          # Schedule generation if needed
+          coordinator.schedule_generation unless coordinator.generation_in_progress?
+
+          # Return default preview while generating
+          send_file Rails.root.join('public', 'default-previews', "#{@party.element || 'default'}.png"),
+                    type: 'image/png',
+                    disposition: 'inline'
+        end
       end
 
       def regenerate_preview
diff --git a/app/services/preview_service/canvas.rb b/app/services/preview_service/canvas.rb
index a632635..6cd1241 100644
--- a/app/services/preview_service/canvas.rb
+++ b/app/services/preview_service/canvas.rb
@@ -44,11 +44,25 @@ module PreviewService
     end
 
     def add_text(image, party_name, job_icon: nil, user: nil, **options)
+      party_name = party_name.to_s.strip
+      party_name = 'Untitled' if party_name.empty?
+
       font_size = options.fetch(:size, '32')
       font_color = options.fetch(:color, 'white')
 
-      # Load custom font for username, for later use
-      @font_path = Rails.root.join('app', 'assets', 'fonts', 'Gk-Bd.otf').to_s
+      # Try multiple font locations
+      font_locations = [
+        Rails.root.join('app', 'assets', 'fonts', 'Gk-Bd.otf').to_s,
+        Rails.root.join('public', 'assets', 'fonts', 'Gk-Bd.otf').to_s
+      ]
+
+      @font_path = font_locations.find { |path| File.exist?(path) }
+
+      unless @font_path
+        Rails.logger.error("Font file not found in any location: #{font_locations.join(', ')}")
+        raise "Font file not found"
+      end
+
       Rails.logger.info("Using font path: #{@font_path}")
       unless File.exist?(@font_path)
         Rails.logger.error("Font file not found at: #{@font_path}")
@@ -94,16 +108,18 @@ module PreviewService
     end
 
     def draw_party_name(image, party_name, text_metrics, job_icon, font_color, font_size)
-      # Determine x position based on presence of job_icon
       text_x = job_icon ? PADDING + 64 + 16 : PADDING
       text_y = PADDING + text_metrics[:height]
 
       image.combine_options do |c|
-        c.font @font_path
+        c.gravity 'NorthWest'
         c.fill font_color
+        c.font @font_path
         c.pointsize font_size
-        c.draw "text #{text_x},#{text_y} '#{party_name}'"
+        # Escape quotes and use pango markup for better text handling
+        c.annotate "0x0+#{text_x}+#{text_y}", party_name.gsub('"', '\"')
       end
+
       image
     end
 
@@ -154,7 +170,13 @@ module PreviewService
       image
     end
 
-    def measure_text(text, font_size, font: 'Arial')
+    def measure_text(text, font_size, font: @font_path)
+      # Ensure text is not empty and is properly escaped
+      text = text.to_s.strip
+      text = 'Untitled' if text.empty?
+
+      # Escape text for shell command
+      escaped_text = text.gsub(/'/, "'\\\\''")
 
       # Create a temporary file for the text measurement
       temp_file = Tempfile.new(['text_measure', '.png'])
@@ -167,7 +189,7 @@ module PreviewService
           '-fill', 'black',
           '-font', font,
           '-pointsize', font_size.to_s,
-          "label:#{text}",
+          "label:'#{escaped_text}'", # Quote the text
           temp_file.path
         ]
 
@@ -181,15 +203,15 @@ module PreviewService
           height: image.height,
           width: image.width
         }
+      rescue => e
+        Rails.logger.error "Text measurement error: #{e.message}"
+        # Fallback dimensions
+        { height: 50, width: 200 }
       ensure
         # Close and unlink the temporary file
         temp_file.close
         temp_file.unlink
       end
-    rescue => e
-      Rails.logger.error "Text measurement error: #{e.message}"
-      # Fallback dimensions
-      { height: 50, width: 200 }
     end
   end
 end
diff --git a/app/services/preview_service/coordinator.rb b/app/services/preview_service/coordinator.rb
index 90409f7..15e308a 100644
--- a/app/services/preview_service/coordinator.rb
+++ b/app/services/preview_service/coordinator.rb
@@ -8,6 +8,8 @@ module PreviewService
     GENERATION_TIMEOUT = 5.minutes
     LOCAL_STORAGE_PATH = Rails.root.join('storage', 'party-previews')
 
+    # Public Interface - Core Operations
+
     # Initialize the party preview service
     #
     # @param party [Party] The party to generate a preview for
@@ -103,6 +105,8 @@ module PreviewService
     end
 
     # Deletes the existing preview image for the party
+    #
+    # @return [void]
     def delete_preview
       if Rails.env.production?
         delete_s3_preview
@@ -118,6 +122,8 @@ module PreviewService
       Rails.logger.error("Failed to delete preview for party #{@party.id}: #{e.message}")
     end
 
+    # State Management - Public
+
     # Determines if a new preview should be generated
     #
     # @return [Boolean] True if a new preview should be generated, false otherwise
@@ -150,15 +156,43 @@ module PreviewService
       false
     end
 
-    private
+    # Checks if a preview generation is currently in progress
+    #
+    # @return [Boolean] True if a preview is being generated, false otherwise
+    def generation_in_progress?
+      in_progress = Rails.cache.exist?("party_preview_generating_#{@party.id}")
+      Rails.logger.info("Cache key check for generation_in_progress: #{in_progress}")
+      in_progress
+    end
 
-    # Sets up the appropriate storage system based on environment
-    def setup_storage
-      # Always initialize AWS service for potential image fetching
-      @aws_service = AwsService.new
+    # Retrieves the S3 object for the party's preview image
+    #
+    # @return [Aws::S3::Types::GetObjectOutput] S3 object containing the preview image
+    # @raise [Aws::S3::Errors::NoSuchKey] If the preview image doesn't exist in S3
+    # @raise [Aws::S3::Errors::NoSuchBucket] If the configured bucket doesn't exist
+    def get_s3_object
+      @aws_service.s3_client.get_object(
+        bucket: @aws_service.bucket,
+        key: preview_key
+      )
+    end
 
-      # Create local storage paths in development
-      FileUtils.mkdir_p(LOCAL_STORAGE_PATH) unless Dir.exist?(LOCAL_STORAGE_PATH.to_s)
+    # Schedules a background job to generate the preview
+    #
+    # @return [void]
+    def schedule_generation
+      GeneratePartyPreviewJob
+        .set(wait: 30.seconds)
+        .perform_later(@party.id)
+
+      @party.update!(preview_state: :queued)
+    end
+
+    # Returns the full path for storing preview images locally
+    #
+    # @return [Pathname] Full path where the preview image should be stored
+    def local_preview_path
+      LOCAL_STORAGE_PATH.join(preview_filename)
     end
 
     # Creates the preview image for the party
@@ -225,6 +259,21 @@ module PreviewService
       image
     end
 
+    private
+
+    # Sets up the appropriate storage system based on environment
+    #
+    # @return [void]
+    def setup_storage
+      # Always initialize AWS service for potential image fetching
+      @aws_service = AwsService.new
+
+      # Create local storage paths in development
+      FileUtils.mkdir_p(LOCAL_STORAGE_PATH) unless Dir.exist?(LOCAL_STORAGE_PATH.to_s)
+    end
+
+    # Image Generation Pipeline
+
     # Adds the job icon to the preview image
     #
     # @param image [MiniMagick::Image] The base image
@@ -241,6 +290,7 @@ module PreviewService
     # Organizes and draws weapons on the preview image
     #
     # @param image [MiniMagick::Image] The base image
+    # @param grid_layout [Hash] The layout configuration for the grid
     # @return [MiniMagick::Image] The updated image with weapons
     def organize_and_draw_weapons(image, grid_layout)
       mainhand_weapon = @party.weapons.find(&:mainhand)
@@ -277,9 +327,12 @@ module PreviewService
       end
     end
 
+    # Storage Operations
+
     # Saves the preview image to the appropriate storage system
     #
     # @param image [MiniMagick::Image] The image to save
+    # @return [void]
     def save_preview(image)
       if Rails.env.production?
         upload_to_s3(image)
@@ -291,14 +344,14 @@ module PreviewService
     # Uploads the preview image to S3
     #
     # @param image [MiniMagick::Image] The image to upload
+    # @return [void]
     def upload_to_s3(image)
-      temp_file = Tempfile.new(['preview', '.png'])
+      temp_file = Tempfile.new(%w[preview .png])
       begin
         image.write(temp_file.path)
 
-        # Use timestamped filename similar to local storage
-        timestamp = Time.current.strftime('%Y%m%d%H%M%S')
-        key = "#{PREVIEW_FOLDER}/#{@party.shortcode}_#{timestamp}.png"
+        # Use fixed key without timestamp
+        key = "#{PREVIEW_FOLDER}/#{@party.shortcode}.png"
 
         File.open(temp_file.path, 'rb') do |file|
           @aws_service.s3_client.put_object(
@@ -310,7 +363,6 @@ module PreviewService
           )
         end
 
-        # Optionally, store this key on the party record if needed for retrieval
         @party.update!(preview_s3_key: key)
       ensure
         temp_file.close
@@ -321,29 +373,18 @@ module PreviewService
     # Saves the preview image to local storage
     #
     # @param image [MiniMagick::Image] The image to save
+    # @return [void]
     def save_to_local_storage(image)
-      # Remove any existing previews for this party
-      Dir.glob(LOCAL_STORAGE_PATH.join("#{@party.shortcode}_*.png").to_s).each do |file|
-        File.delete(file)
-      end
-
-      # Save new version
       image.write(local_preview_path)
     end
 
-    # Generates a timestamped filename for the preview image
-    #
-    # @return [String] Filename in format "shortcode_YYYYMMDDHHMMSS.png"
-    def preview_filename
-      timestamp = Time.current.strftime('%Y%m%d%H%M%S')
-      "#{@party.shortcode}_#{timestamp}.png"
-    end
+    # Path & URL Generation
 
-    # Returns the full path for storing preview images locally
+    # Generates a filename for the preview image
     #
-    # @return [Pathname] Full path where the preview image should be stored
-    def local_preview_path
-      LOCAL_STORAGE_PATH.join(preview_filename)
+    # @return [String] Filename for the preview image
+    def preview_filename
+      "#{@party.shortcode}.png"
     end
 
     # Returns the URL for accessing locally stored preview images
@@ -364,6 +405,8 @@ module PreviewService
       "#{PREVIEW_FOLDER}/#{@party.shortcode}.png"
     end
 
+    # Preview State Management
+
     # Checks if a preview image exists for the party
     #
     # @return [Boolean] True if a preview exists, false otherwise
@@ -371,10 +414,9 @@ module PreviewService
       return false unless @party.preview_state == 'generated'
 
       if Rails.env.production?
-        @aws_service.s3_client.head_object(bucket: S3_BUCKET, key: preview_key)
-        true
+        @aws_service.file_exists?(preview_key)
       else
-        !Dir.glob(LOCAL_STORAGE_PATH.join("#{@party.shortcode}_*.png").to_s).empty?
+        !Dir.glob(LOCAL_STORAGE_PATH.join("#{@party.shortcode}.png").to_s).empty?
       end
     rescue Aws::S3::Errors::NotFound
       false
@@ -387,22 +429,15 @@ module PreviewService
       signer = Aws::S3::Presigner.new(client: @aws_service.s3_client)
       signer.presigned_url(
         :get_object,
-        bucket: S3_BUCKET,
+        bucket: @aws_service.bucket,
         key: preview_key,
-        expires_in: 1.hour
+        expires_in: 1.hour.to_i
       )
     end
 
-    # Checks if a preview generation is currently in progress
-    #
-    # @return [Boolean] True if a preview is being generated, false otherwise
-    def generation_in_progress?
-      in_progress = Rails.cache.exist?("party_preview_generating_#{@party.id}")
-      Rails.logger.info("Cache key check for generation_in_progress: #{in_progress}")
-      in_progress
-    end
-
     # Marks the preview generation as in progress
+    #
+    # @return [void]
     def set_generation_in_progress
       Rails.cache.write(
         "party_preview_generating_#{@party.id}",
@@ -412,18 +447,15 @@ module PreviewService
     end
 
     # Clears the in-progress flag for preview generation
+    #
+    # @return [void]
     def clear_generation_in_progress
       Rails.cache.delete("party_preview_generating_#{@party.id}")
     end
 
-    # Schedules a background job to generate the preview
-    def schedule_generation
-      GeneratePartyPreviewJob
-        .set(wait: 30.seconds)
-        .perform_later(@party.id)
+    # Job Scheduling
 
-      @party.update!(preview_state: :queued)
-    end
+    # URL Generation
 
     # Provides a default preview URL based on party attributes
     #
@@ -436,24 +468,33 @@ module PreviewService
       end
     end
 
+    # Cleanup Operations
+
     # Deletes the preview from S3
+    #
+    # @return [void]
     def delete_s3_preview
       @aws_service.s3_client.delete_object(
-        bucket: S3_BUCKET,
+        bucket: @aws_service.bucket,
         key: preview_key
       )
     end
 
     # Deletes local preview files
+    #
+    # @return [void]
     def delete_local_previews
       Dir.glob(LOCAL_STORAGE_PATH.join("#{@party.shortcode}_*.png").to_s).each do |file|
         File.delete(file)
       end
     end
 
+    # Error Handling
+
     # Handles errors during preview generation
     #
     # @param error [Exception] The error that occurred
+    # @return [void]
     def handle_preview_generation_error(error)
       Rails.logger.error("Preview generation failed for party #{@party.id}")
       Rails.logger.error("Error: #{error.class} - #{error.message}")
diff --git a/config/application.rb b/config/application.rb
index 399fabe..6d35568 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,42 +1,35 @@
 require_relative "boot"
 
 require "rails"
-# Pick the frameworks you want:
-require "active_model/railtie"
-require "active_job/railtie"
-require "active_record/railtie"
-require "active_storage/engine"
-require "action_controller/railtie"
-# require "action_mailer/railtie"
-# require "action_mailbox/engine"
-require "action_text/engine"
-require "action_view/railtie"
-require "action_cable/engine"
-require "rails/test_unit/railtie"
 
-# Require the gems listed in Gemfile, including any gems
-# you've limited to :test, :development, or :production.
+# Include only the Rails frameworks we need
+require "active_model/railtie" # Basic model functionality
+require "active_job/railtie" # Background job processing
+require "active_record/railtie" # Database support
+require "active_storage/engine" # File upload and storage
+require "action_controller/railtie" # API controller support
+require "action_text/engine" # Rich text handling
+require "action_view/railtie" # View rendering (needed for some API responses)
+require "rails/test_unit/railtie" # Testing framework
+
+# Load gems from Gemfile
 Bundler.require(*Rails.groups)
 
 module HenseiApi
   class Application < Rails::Application
-    # Initialize configuration defaults for originally generated Rails version.
+    # Use Rails 7.0 defaults
     config.load_defaults 7.0
 
-    # Configuration for the application, engines, and railties goes here.
-    #
-    # These settings can be overridden in specific environments using the files
-    # in config/environments, which are processed later.
-    #
-    # config.time_zone = "Central Time (US & Canada)"
-    # config.eager_load_paths << Rails.root.join("extras")
-    
+    # Configure autoloading
     config.autoload_paths << Rails.root.join("lib")
     config.eager_load_paths << Rails.root.join("lib")
 
-    # Only loads a smaller set of middleware suitable for API only apps.
-    # Middleware like session, flash, cookies can be added back manually.
-    # Skip views, helpers and assets when generating a new resource.
+    # Configure asset handling for API mode
+    config.paths["app/assets"] ||= []
+    config.paths["app/assets"].unshift(Rails.root.join("app", "assets").to_s)
+    config.assets.paths << Rails.root.join("app", "assets", "fonts")
+
+    # API-only application configuration
     config.api_only = true
   end
 end
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 0000000..ade2ca8
--- /dev/null
+++ b/config/initializers/assets.rb
@@ -0,0 +1,12 @@
+Rails.application.config.assets.precompile += %w( .otf )
+
+# Ensure fonts directory exists in production
+fonts_dir = Rails.root.join('public', 'assets', 'fonts')
+FileUtils.mkdir_p(fonts_dir) unless File.directory?(fonts_dir)
+
+# Copy fonts to public directory in production
+if Rails.env.production?
+  Dir[Rails.root.join('app', 'assets', 'fonts', '*')].each do |font|
+    FileUtils.cp(font, fonts_dir) if File.file?(font)
+  end
+end
diff --git a/lib/tasks/previews.rake b/lib/tasks/previews.rake
new file mode 100644
index 0000000..eded891
--- /dev/null
+++ b/lib/tasks/previews.rake
@@ -0,0 +1,106 @@
+namespace :previews do
+  desc 'Generate and upload missing preview images'
+  task generate_all: :environment do
+    coordinator_class = PreviewService::Coordinator
+    aws_service = AwsService.new
+
+    # Find all parties without previews
+    parties = Party.where(preview_state: ['pending', 'failed', nil])
+    total = parties.count
+
+    puts "Found #{total} parties needing preview generation"
+
+    parties.find_each.with_index(1) do |party, index|
+      puts "[#{index}/#{total}] Processing party #{party.shortcode}..."
+
+      begin
+        coordinator = coordinator_class.new(party)
+        temp_file = Tempfile.new(['preview', '.png'])
+
+        # Create preview image
+        image = coordinator.create_preview_image
+        image.write(temp_file.path)
+
+        # Upload to S3
+        key = "previews/#{party.shortcode}.png"
+        File.open(temp_file.path, 'rb') do |file|
+          aws_service.s3_client.put_object(
+            bucket: aws_service.bucket,
+            key: key,
+            body: file,
+            content_type: 'image/png',
+            acl: 'private'
+          )
+        end
+
+        # Update party state
+        party.update!(
+          preview_state: :generated,
+          preview_s3_key: key,
+          preview_generated_at: Time.current
+        )
+
+        puts "  ✓ Preview generated and uploaded to S3"
+      rescue => e
+        puts "  ✗ Error: #{e.message}"
+      ensure
+        temp_file&.close
+        temp_file&.unlink
+      end
+    end
+
+    puts "\nPreview generation complete"
+  end
+
+  desc 'Regenerate all preview images'
+  task regenerate_all: :environment do
+    coordinator_class = PreviewService::Coordinator
+    aws_service = AwsService.new
+
+    parties = Party.all
+    total = parties.count
+
+    puts "Found #{total} parties to regenerate"
+
+    parties.find_each.with_index(1) do |party, index|
+      puts "[#{index}/#{total}] Processing party #{party.shortcode}..."
+
+      begin
+        coordinator = coordinator_class.new(party)
+        temp_file = Tempfile.new(['preview', '.png'])
+
+        # Create preview image
+        image = coordinator.create_preview_image
+        image.write(temp_file.path)
+
+        # Upload to S3
+        key = "previews/#{party.shortcode}.png"
+        File.open(temp_file.path, 'rb') do |file|
+          aws_service.s3_client.put_object(
+            bucket: aws_service.bucket,
+            key: key,
+            body: file,
+            content_type: 'image/png',
+            acl: 'private'
+          )
+        end
+
+        # Update party state
+        party.update!(
+          preview_state: :generated,
+          preview_s3_key: key,
+          preview_generated_at: Time.current
+        )
+
+        puts "  ✓ Preview regenerated and uploaded to S3"
+      rescue => e
+        puts "  ✗ Error: #{e.message}"
+      ensure
+        temp_file&.close
+        temp_file&.unlink
+      end
+    end
+
+    puts "\nPreview regeneration complete"
+  end
+end
diff --git a/public/default-previews/1.png b/public/default-previews/1.png
new file mode 100644
index 0000000..cd6c706
Binary files /dev/null and b/public/default-previews/1.png differ
diff --git a/public/default-previews/2.png b/public/default-previews/2.png
new file mode 100644
index 0000000..27faaa2
Binary files /dev/null and b/public/default-previews/2.png differ
diff --git a/public/default-previews/3.png b/public/default-previews/3.png
new file mode 100644
index 0000000..5114637
Binary files /dev/null and b/public/default-previews/3.png differ
diff --git a/public/default-previews/4.png b/public/default-previews/4.png
new file mode 100644
index 0000000..abd271d
Binary files /dev/null and b/public/default-previews/4.png differ
diff --git a/public/default-previews/5.png b/public/default-previews/5.png
new file mode 100644
index 0000000..31101dd
Binary files /dev/null and b/public/default-previews/5.png differ
diff --git a/public/default-previews/6.png b/public/default-previews/6.png
new file mode 100644
index 0000000..d68e9d7
Binary files /dev/null and b/public/default-previews/6.png differ
diff --git a/railway.toml b/railway.toml
index ee5c10a..c899038 100644
--- a/railway.toml
+++ b/railway.toml
@@ -22,6 +22,11 @@ dependsOn = ["setup"]
 
 [phases.build]
 dependsOn = ["install"]
+cmds = [
+    "mkdir -p public/assets/fonts",
+    "cp -r app/assets/fonts/* public/assets/fonts/",
+    "bundle exec rake assets:precompile"
+]
 
 [start]
 cmd = "bin/rails server"
diff --git a/sig/preview_service/coordinator.rbs b/sig/preview_service/coordinator.rbs
index 0e56acc..94ea739 100644
--- a/sig/preview_service/coordinator.rbs
+++ b/sig/preview_service/coordinator.rbs
@@ -1,3 +1,5 @@
+# sig/services/preview_service/coordinator.rbs
+
 module PreviewService
   class Coordinator
     PREVIEW_FOLDER: String
@@ -6,69 +8,71 @@ module PreviewService
     PREVIEW_EXPIRY: ActiveSupport::Duration
     GENERATION_TIMEOUT: ActiveSupport::Duration
     LOCAL_STORAGE_PATH: Pathname
-    
+
     @party: Party
     @image_fetcher: ImageFetcherService
     @grid_service: Grid
     @canvas_service: Canvas
     @aws_service: AwsService
 
-    def initialize: (Party party) -> void
+    def initialize: (party: Party) -> void
 
-    def preview_url: -> String
+    def get_s3_object: () -> Aws::S3::Types::GetObjectOutput
 
-    def generate_preview: -> bool
+    def preview_url: () -> String
 
-    def force_regenerate: -> bool
+    def generate_preview: () -> bool
 
-    def delete_preview: -> void
+    def force_regenerate: () -> bool
+
+    def delete_preview: () -> void
+
+    def should_generate?: () -> bool
+
+    def generation_in_progress?: () -> bool
+
+    def create_preview_image: () -> MiniMagick::Image
 
     private
 
-    def create_preview_image: -> MiniMagick::Image
+    def setup_storage: () -> void
 
-    def add_job_icon: (MiniMagick::Image image, MiniMagick::Image job_icon) -> MiniMagick::Image
+    def add_job_icon: (image: MiniMagick::Image, job_icon: MiniMagick::Image) -> MiniMagick::Image
 
-    def organize_and_draw_weapons: (MiniMagick::Image image) -> MiniMagick::Image
+    def organize_and_draw_weapons: (image: MiniMagick::Image, grid_layout: Hash[Symbol, untyped]) -> MiniMagick::Image
 
-    def draw_mainhand_weapon: (MiniMagick::Image image, MiniMagick::Image weapon_image) -> MiniMagick::Image
+    def draw_mainhand_weapon: (image: MiniMagick::Image, weapon_image: MiniMagick::Image) -> MiniMagick::Image
 
-    def save_preview: (MiniMagick::Image image) -> void
+    def save_preview: (image: MiniMagick::Image) -> void
 
-    def setup_storage: -> void
+    def upload_to_s3: (image: MiniMagick::Image) -> void
 
-    def upload_to_s3: (MiniMagick::Image image) -> void
+    def save_to_local_storage: (image: MiniMagick::Image) -> void
 
-    def save_to_local_storage: (MiniMagick::Image image) -> void
+    def preview_filename: () -> String
 
-    def preview_filename: -> String
+    def local_preview_path: () -> Pathname
 
-    def local_preview_path: -> Pathname
+    def local_preview_url: () -> String
 
-    def local_preview_url: -> String
+    def preview_key: () -> String
 
-    def preview_key: -> String
+    def preview_exists?: () -> bool
 
-    def preview_exists?: -> bool
+    def generate_s3_url: () -> String
 
-    def generate_s3_url: -> String
+    def set_generation_in_progress: () -> void
 
-    def should_generate?: -> bool
+    def clear_generation_in_progress: () -> void
 
-    def generation_in_progress?: -> bool
+    def schedule_generation: () -> void
 
-    def set_generation_in_progress: -> void
+    def default_preview_url: () -> String
 
-    def clear_generation_in_progress: -> void
+    def delete_s3_preview: () -> void
 
-    def schedule_generation: -> void
+    def delete_local_previews: () -> void
 
-    def default_preview_url: -> String
-
-    def delete_s3_preview: -> void
-
-    def delete_local_previews: -> void
-
-    def handle_preview_generation_error: (Exception error) -> void
+    def handle_preview_generation_error: (error: Exception) -> void
   end
 end