diff --git a/README.md b/README.md
index c6da61b..0cc4f08 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,7 @@ Flags:
       --fallback             serve files as application/octet-stream if no matching format is registered
   -f, --filter               enable filtering
       --flash                enable support for shockwave flash files (via ruffle.rs)
+      --fun                  adds a bit of excitement to your day
       --handlers             display registered handlers (for debugging)
   -h, --help                 help for roulette
       --images               enable support for image files
@@ -123,7 +124,7 @@ Flags:
       --index-file string    path to optional persistent index file
   -i, --info                 expose informational endpoints
       --max-file-count int   skip directories with file counts above this value (default 2147483647)
-      --min-file-count int   skip directories with file counts below this value (default 1)
+      --min-file-count int   skip directories with file counts below this value
       --page-length int      pagination length for info pages
   -p, --port int             port to listen on (default 8080)
       --prefix string        root path for http handlers (for reverse proxying) (default "/")
diff --git a/cmd/root.go b/cmd/root.go
index 794fda6..5ee0595 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	ReleaseVersion string = "2.5.1"
+	ReleaseVersion string = "2.6.0"
 )
 
 var (
@@ -26,6 +26,7 @@ var (
 	Fallback      bool
 	Filtering     bool
 	Flash         bool
+	Fun           bool
 	Handlers      bool
 	Images        bool
 	Index         bool
@@ -91,6 +92,7 @@ func init() {
 	rootCmd.Flags().BoolVar(&Fallback, "fallback", false, "serve files as application/octet-stream if no matching format is registered")
 	rootCmd.Flags().BoolVarP(&Filtering, "filter", "f", false, "enable filtering")
 	rootCmd.Flags().BoolVar(&Flash, "flash", false, "enable support for shockwave flash files (via ruffle.rs)")
+	rootCmd.Flags().BoolVar(&Fun, "fun", false, "adds a bit of excitement to your day")
 	rootCmd.Flags().BoolVar(&Handlers, "handlers", false, "display registered handlers (for debugging)")
 	rootCmd.Flags().BoolVar(&Images, "images", false, "enable support for image files")
 	rootCmd.Flags().BoolVar(&Index, "index", false, "generate index of supported file paths at startup")
diff --git a/cmd/web.go b/cmd/web.go
index f49f350..a099d58 100644
--- a/cmd/web.go
+++ b/cmd/web.go
@@ -436,29 +436,29 @@ func ServePage(args []string) error {
 	formats := make(types.Types)
 
 	if Audio || All {
-		formats.Add(audio.Format{})
+		formats.Add(audio.Format{Fun: Fun})
 	}
 
 	if Code || All {
-		formats.Add(code.Format{Theme: CodeTheme})
+		formats.Add(code.Format{Fun: Fun, Theme: CodeTheme})
 	}
 
 	if Flash || All {
-		formats.Add(flash.Format{})
+		formats.Add(flash.Format{Fun: Fun})
 	}
 
 	if Text || All {
-		formats.Add(text.Format{})
+		formats.Add(text.Format{Fun: Fun})
 	}
 
 	if Videos || All {
-		formats.Add(video.Format{})
+		formats.Add(video.Format{Fun: Fun})
 	}
 
 	// enable image support if no other flags are passed, to retain backwards compatibility
 	// to be replaced with rootCmd.MarkFlagsOneRequired on next spf13/cobra update
 	if Images || All || len(formats) == 0 {
-		formats.Add(images.Format{})
+		formats.Add(images.Format{Fun: Fun})
 	}
 
 	paths, err := validatePaths(args, formats)
diff --git a/types/audio/audio.go b/types/audio/audio.go
index e699f0e..a6b7c5b 100644
--- a/types/audio/audio.go
+++ b/types/audio/audio.go
@@ -11,7 +11,9 @@ import (
 	"seedno.de/seednode/roulette/types"
 )
 
-type Format struct{}
+type Format struct {
+	Fun bool
+}
 
 func (t Format) Css() string {
 	var css strings.Builder
diff --git a/types/code/code.go b/types/code/code.go
index c4fd9e0..3171420 100644
--- a/types/code/code.go
+++ b/types/code/code.go
@@ -20,6 +20,7 @@ import (
 )
 
 type Format struct {
+	Fun   bool
 	Theme string
 }
 
@@ -56,6 +57,9 @@ func (t Format) Css() string {
 
 	css.WriteString("html{height:100%;width:100%;}\n")
 	css.WriteString("a{bottom:0;left:0;position:absolute;right:0;top:0;margin:1rem;padding:0;height:99%;width:99%;color:inherit;text-decoration:none;}\n")
+	if t.Fun {
+		css.WriteString("body{font-family: \"Comic Sans MS\", cursive, \"Brush Script MT\", sans-serif;}\n")
+	}
 
 	return css.String()
 }
diff --git a/types/flash/flash.go b/types/flash/flash.go
index 77ecbc1..b434320 100644
--- a/types/flash/flash.go
+++ b/types/flash/flash.go
@@ -11,7 +11,9 @@ import (
 	"seedno.de/seednode/roulette/types"
 )
 
-type Format struct{}
+type Format struct {
+	Fun bool
+}
 
 func (t Format) Css() string {
 	var css strings.Builder
diff --git a/types/images/images.go b/types/images/images.go
index 724af49..93a69a0 100644
--- a/types/images/images.go
+++ b/types/images/images.go
@@ -11,6 +11,7 @@ import (
 	_ "image/gif"
 	_ "image/jpeg"
 	_ "image/png"
+	"math/rand"
 	"os"
 	"strings"
 
@@ -24,7 +25,9 @@ type dimensions struct {
 	height int
 }
 
-type Format struct{}
+type Format struct {
+	Fun bool
+}
 
 func (t Format) Css() string {
 	var css strings.Builder
@@ -32,7 +35,17 @@ func (t Format) Css() string {
 	css.WriteString(`html,body{margin:0;padding:0;height:100%;}`)
 	css.WriteString(`a{color:inherit;display:block;height:100%;width:100%;text-decoration:none;}`)
 	css.WriteString(`img{margin:auto;display:block;max-width:97%;max-height:97%;`)
-	css.WriteString(`object-fit:scale-down;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);}`)
+	css.WriteString(`object-fit:scale-down;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)`)
+	if t.Fun {
+		rotate := rand.Intn(360)
+
+		css.WriteString(fmt.Sprintf(" rotate(%ddeg);", rotate))
+		css.WriteString(fmt.Sprintf("-ms-transform:rotate(%ddeg);", rotate))
+		css.WriteString(fmt.Sprintf("-webkit-transform:rotate(%ddeg);", rotate))
+		css.WriteString(fmt.Sprintf("-moz-transform:rotate(%ddeg);", rotate))
+		css.WriteString(fmt.Sprintf("-o-transform:rotate(%ddeg)", rotate))
+	}
+	css.WriteString(`;}`)
 
 	return css.String()
 }
diff --git a/types/text/text.go b/types/text/text.go
index 914b2f8..cbcf780 100644
--- a/types/text/text.go
+++ b/types/text/text.go
@@ -14,7 +14,9 @@ import (
 	"seedno.de/seednode/roulette/types"
 )
 
-type Format struct{}
+type Format struct {
+	Fun bool
+}
 
 func (t Format) Css() string {
 	var css strings.Builder
diff --git a/types/types.go b/types/types.go
index 335525a..b2bc101 100644
--- a/types/types.go
+++ b/types/types.go
@@ -13,12 +13,28 @@ import (
 var SupportedFormats = make(Types)
 
 type Type interface {
+	// Returns either "inline" or "embed", depending on whether the file
+	// should be displayed inline (e.g. code) or embedded (e.g. images)
 	Type() string
+
+	// Returns a CSS string used to format the corresponding page
 	Css() string
+
+	// Returns an HTML <title> element for the specified file
 	Title(rootUrl, fileUri, filePath, fileName, prefix, mime string) (string, error)
+
+	// Returns an HTML <body> element used to display the specified file
 	Body(rootUrl, fileUri, filePath, fileName, prefix, mime string) (string, error)
+
+	// Returns a map of file extensions to MIME type strings.
 	Extensions() map[string]string
-	MimeType(string) string
+
+	// Given a file extension, returns the corresponding MIME type,
+	// if one exists. Otherwise, returns an empty string.
+	MimeType(extension string) string
+
+	// Optional function used to validate whether a given file matches this format.
+	// If no validation checks are needed, this function should always return true.
 	Validate(filePath string) bool
 }
 
diff --git a/types/video/video.go b/types/video/video.go
index 17e2607..823b652 100644
--- a/types/video/video.go
+++ b/types/video/video.go
@@ -12,7 +12,9 @@ import (
 	"seedno.de/seednode/roulette/types"
 )
 
-type Format struct{}
+type Format struct {
+	Fun bool
+}
 
 func (t Format) Css() string {
 	var css strings.Builder