diff --git a/composer.json b/composer.json
index 150aaf4..47ebbf1 100644
--- a/composer.json
+++ b/composer.json
@@ -33,6 +33,7 @@
         }
     },
     "require": {
+        "php": "^8.0",
         "statamic/cms": "^3.4"
     },
     "config": {
diff --git a/config/config.php b/config/config.php
new file mode 100644
index 0000000..51df618
--- /dev/null
+++ b/config/config.php
@@ -0,0 +1,58 @@
+<?php
+
+return [
+    
+    /*
+    |--------------------------------------------------------------------------
+    | Breakpoints
+    |--------------------------------------------------------------------------
+    |
+    | Define supported breakpoints for generating breakpoint-based sources.
+    |
+    */
+    
+    'breakpoints' => [
+        'default' => 0,
+        'sm' => 640,
+        'md' => 768,
+        'lg' => 1024,
+        'xl' => 1280,
+        '2xl' => 1536,
+    ],
+    
+    /*
+    |--------------------------------------------------------------------------
+    | Size multipliers
+    |--------------------------------------------------------------------------
+    |
+    | Define in which multiples of the requested image size should sources be 
+    | generated when using the `sizes` attribute.
+    |
+    */
+    
+    'size_multipliers' => [1, 1.5, 2],
+    
+    /*
+    |--------------------------------------------------------------------------
+    | Device pixel ratios
+    |--------------------------------------------------------------------------
+    |
+    | Define for which DPRs should sources be generated when *not* using the
+    | `sizes` attribute. Use int or float values, e. g. for 2x => 2
+    |
+    */
+    
+    'dpr' => [1, 2],
+    
+    /*
+    |--------------------------------------------------------------------------
+    | Supported filetypes
+    |--------------------------------------------------------------------------
+    |
+    | Define the supported filetypes for image processing.
+    |
+    */
+    
+    'supported_filetypes' => ['jpg', 'jpeg', 'png', 'webp'],
+    
+];
\ No newline at end of file
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index 6fd04d9..77a3408 100644
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -3,6 +3,7 @@
 namespace VV\Picturesque;
 
 use Statamic\Providers\AddonServiceProvider;
+use Statamic\Statamic;
 
 class ServiceProvider extends AddonServiceProvider
 {
@@ -12,6 +13,18 @@ class ServiceProvider extends AddonServiceProvider
 
     public function bootAddon()
     {
-        //
+        parent::boot();
+        
+        $this->mergeConfigFrom(__DIR__.'/../config/config.php', 'picturesque');
+        
+        if ($this->app->runningInConsole()) {
+            $this->publishes([
+                __DIR__.'/../config/config.php' => config_path('picturesque.php'),
+            ], 'picturesque');
+        }
+        
+        Statamic::afterInstalled(function ($command) {
+            $command->call('vendor:publish', ['--tag' => 'picturesque']);
+        });
     }
 }
diff --git a/src/Tags/Picture.php b/src/Tags/Picture.php
index 3d52b85..99efba3 100644
--- a/src/Tags/Picture.php
+++ b/src/Tags/Picture.php
@@ -23,23 +23,6 @@ class Picture extends Tags
 
     private $mode = 'html';
 
-    // CONFIG
-    private $breakpoints = [
-        'default' => 0,
-        'sm' => 640,
-        'md' => 768,
-        'lg' => 1024,
-        'xl' => 1280,
-        '2xl' => 1536,
-    ];
-
-    private $sizeMultipliers = [1, 1.5, 2];
-
-    private $dpr = [1, 2];
-
-    private $supportedFiletypes = ['jpg', 'jpeg', 'png', 'webp'];
-    // ENDCONFIG
-
     /**
      * {{ picture src="[src]" }}.
      *
@@ -118,7 +101,7 @@ private function output($asset)
              */
 
             // breakpoint-based sources
-            if ($this->params->get(array_keys($this->breakpoints))) {
+            if ($this->params->get(array_keys(config('picturesque.breakpoints')))) {
                 $this->data['sources'] = $this->generateBreakpointSourceTags();
             }
 
@@ -248,7 +231,7 @@ private function generateSourceTag(array|string $sourceData, string $format = 'w
 
         // media
         if ($breakpoint) {
-            $source['media'] = "(min-width: {$this->breakpoints[$breakpoint]}px)";
+            $source['media'] = "(min-width: ".config('picturesque.breakpoints')[$breakpoint]."px)";
         }
 
         // srcset
@@ -264,7 +247,7 @@ private function generateSourceTag(array|string $sourceData, string $format = 'w
 
     private function generateBreakpointSourceTags(): array
     {
-        return collect($this->breakpoints)
+        return collect(config('picturesque.breakpoints'))
             ->sortDesc()
             ->map(function ($px, $breakpoint) {
                 if ($this->params->get($breakpoint)) {
@@ -296,7 +279,7 @@ private function generateSrcsetAttribute(array $sourceData, string $format, $gli
         foreach ($sourceData['srcset'] as $source) {
             // with sizes
             if ($sourceData['sizes']) {
-                foreach ($this->sizeMultipliers as $index => $multiplier) {
+                foreach (config('picturesque.size_multipliers') as $multiplier) {
                     $w = ((float) $source['width']) * $multiplier;
 
                     // make sure to not generate a size twice
@@ -318,7 +301,7 @@ private function generateSrcsetAttribute(array $sourceData, string $format, $gli
             }
             // with dpr
             else {
-                foreach ($this->dpr as $dpr) {
+                foreach (config('picturesque.dpr') as $dpr) {
                     $w = ((float) $source['width']) * $dpr;
 
                     $glideOptions['width'] = $w;
@@ -465,6 +448,6 @@ private function checkIfGlideSupportedFileType(): bool|null
         }
         $filetype = strtolower(explode('/', $this->sourceAsset->meta()['mime_type'])[1]);
 
-        return in_array($filetype, $this->supportedFiletypes);
+        return in_array($filetype, config('picturesque.supported_filetypes'));
     }
 }