diff --git a/src/Html/Fluent.php b/src/Html/Fluent.php
index 2ff5837..851f9d0 100644
--- a/src/Html/Fluent.php
+++ b/src/Html/Fluent.php
@@ -3,9 +3,14 @@
 namespace Yajra\DataTables\Html;
 
 use ArrayAccess;
+use ArrayIterator;
 use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Contracts\Support\Jsonable;
+use Illuminate\Support\Traits\Conditionable;
+use Illuminate\Support\Traits\Macroable;
+use IteratorAggregate;
 use JsonSerializable;
+use Traversable;
 
 /**
  * @template TKey of array-key
@@ -14,8 +19,12 @@
  * @implements \Illuminate\Contracts\Support\Arrayable<TKey, TValue>
  * @implements \ArrayAccess<TKey, TValue>
  */
-class Fluent implements Arrayable, ArrayAccess, Jsonable, JsonSerializable
+class Fluent implements Arrayable, ArrayAccess, IteratorAggregate, Jsonable, JsonSerializable
 {
+    use Conditionable, Macroable {
+        __call as macroCall;
+    }
+
     /**
      * All of the attributes set on the fluent instance.
      *
@@ -31,9 +40,7 @@ class Fluent implements Arrayable, ArrayAccess, Jsonable, JsonSerializable
      */
     public function __construct($attributes = [])
     {
-        foreach ($attributes as $key => $value) {
-            $this->attributes[$key] = $value;
-        }
+        $this->fill($attributes);
     }
 
     /**
@@ -50,6 +57,35 @@ public function get($key, $default = null)
         return data_get($this->attributes, $key, $default);
     }
 
+    /**
+     * Set an attribute on the fluent instance using "dot" notation.
+     *
+     * @param  TKey  $key
+     * @param  TValue  $value
+     * @return $this
+     */
+    public function set($key, $value)
+    {
+        data_set($this->attributes, $key, $value);
+
+        return $this;
+    }
+
+    /**
+     * Fill the fluent instance with an array of attributes.
+     *
+     * @param  iterable<TKey, TValue>  $attributes
+     * @return $this
+     */
+    public function fill($attributes)
+    {
+        foreach ($attributes as $key => $value) {
+            $this->attributes[$key] = $value;
+        }
+
+        return $this;
+    }
+
     /**
      * Get an attribute from the fluent instance.
      *
@@ -132,6 +168,34 @@ public function toJson($options = 0)
         return json_encode($this->jsonSerialize(), $options);
     }
 
+    /**
+     * Convert the fluent instance to pretty print formatted JSON.
+     *
+     * @params int $options
+     *
+     * @return string
+     */
+    public function toPrettyJson(int $options = 0)
+    {
+        return $this->toJson(JSON_PRETTY_PRINT | $options);
+    }
+
+    /**
+     * Determine if the fluent instance is empty.
+     */
+    public function isEmpty(): bool
+    {
+        return empty($this->attributes);
+    }
+
+    /**
+     * Determine if the fluent instance is not empty.
+     */
+    public function isNotEmpty(): bool
+    {
+        return ! $this->isEmpty();
+    }
+
     /**
      * Determine if the given offset exists.
      *
@@ -174,6 +238,16 @@ public function offsetUnset($offset): void
         unset($this->attributes[$offset]);
     }
 
+    /**
+     * Get an iterator for the attributes.
+     *
+     * @return ArrayIterator<TKey, TValue>
+     */
+    public function getIterator(): Traversable
+    {
+        return new ArrayIterator($this->attributes);
+    }
+
     /**
      * Handle dynamic calls to the fluent instance to set attributes.
      *
@@ -183,7 +257,11 @@ public function offsetUnset($offset): void
      */
     public function __call($method, $parameters)
     {
-        $this->attributes[$method] = count($parameters) > 0 ? reset($parameters) : true;
+        if (static::hasMacro($method)) {
+            return $this->macroCall($method, $parameters);
+        }
+
+        $this->attributes[$method] = count($parameters) > 0 ? array_first($parameters) : true;
 
         return $this;
     }