---
description: >-
  This feature provides developers with the ability to customize the visual
  aspects of the emoji rating control, including glow effects, color schemes,
  and background styling to enhance user interaction
---

# Visual Enhancement

## Overview

<table><thead><tr><th width="288">Feature</th><th>Description</th></tr></thead><tbody><tr><td>Glow Effect</td><td>The control offers a glow effect around the selected emoji using the <code>GlowColor</code> and <code>GlowSize</code> properties, drawing attention to user selection.</td></tr><tr><td>Selected and Unselected Colors</td><td>Customize the appearance of emojis using <code>SelectedEmojiColor</code> for the selected state and <code>UnSelectedEmojiColor</code> for the default state.</td></tr><tr><td>Hover Feedback</td><td>The <code>HoveredEmojiColor</code> property specifies the color used when an emoji is hovered over, providing immediate visual feedback.</td></tr><tr><td>Background Customization</td><td>The control's background color is customizable through the <code>BackColor</code> property to ensure integration with the overall application theme.</td></tr><tr><td>Selected Circle Indicator</td><td>The <code>ShowSelectedCircle</code> property allows developers to enable or disable an additional circular highlight around the selected emoji.</td></tr></tbody></table>

***

### Key Points

<table><thead><tr><th width="231">Aspect</th><th>Description</th></tr></thead><tbody><tr><td>Glow Customization</td><td>Developers can set both the color (<code>GlowColor</code>) and spread (<code>GlowSize</code>) of the glow effect to create a distinct visual highlight around the selected emoji.</td></tr><tr><td>State-specific Colors</td><td>Separate properties for selected, unselected, and hovered states ensure clear and immediate visual differentiation based on user interactions.</td></tr><tr><td>Background Integration</td><td>Overriding <code>BackColor</code> allows the control to seamlessly blend with different UI designs and color schemes.</td></tr><tr><td>Additional Visual Cues</td><td>The option to display a selected circle (<code>ShowSelectedCircle</code>) provides an extra layer of visual emphasis for the current rating selection.</td></tr></tbody></table>

***

### Best Practices

<table><thead><tr><th width="297">Practice</th><th>Recommendation</th></tr></thead><tbody><tr><td>Consistent Color Palette</td><td>Ensure that the chosen <code>SelectedEmojiColor</code>, <code>UnSelectedEmojiColor</code>, and <code>HoveredEmojiColor</code> complement your application's overall design and theme.</td></tr><tr><td>Subtle Glow Effects</td><td>Use moderate values for <code>GlowSize</code> and carefully selected <code>GlowColor</code> to enhance the UI without overwhelming other visual elements.</td></tr><tr><td>Testing on Different Backgrounds</td><td>Verify the visual impact of the control on various <code>BackColor</code> settings to maintain readability and appeal in diverse application layouts.</td></tr><tr><td>Use Selected Circle Judiciously</td><td>Enable <code>ShowSelectedCircle</code> when additional emphasis is required, but disable it if it conflicts with other visual cues or creates visual clutter.</td></tr></tbody></table>

***

### Common Pitfalls

| Pitfall                              | Explanation                                                                                                                      | How to Avoid                                                                                                           |
| ------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- |
| Overwhelming Glow Effects            | Excessive glow sizes or overly bright glow colors can distract users and disrupt the visual hierarchy of the application.        | Test different `GlowSize` and `GlowColor` values to achieve a balanced visual effect.                                  |
| Inconsistent State Colors            | Using colors that are too similar for selected, unselected, and hovered states may result in a lack of clear differentiation.    | Choose contrasting colors for `SelectedEmojiColor`, `UnSelectedEmojiColor`, and `HoveredEmojiColor` to ensure clarity. |
| Clashing with Application Background | A background color (`BackColor`) that conflicts with the control's color scheme can reduce legibility and aesthetic integration. | Harmonize the control's `BackColor` with your application's overall color theme.                                       |

***

### Usage Scenarios

<table><thead><tr><th width="285">Scenario</th><th>Description</th></tr></thead><tbody><tr><td>Branded UI Integration</td><td>Customize the control to match brand guidelines by setting the glow and emoji colors to align with corporate color schemes.</td></tr><tr><td>Dynamic State Feedback</td><td>Enhance user interaction by clearly differentiating between hovered, selected, and default states through distinct color settings and glow effects.</td></tr><tr><td>Adaptive Background Matching</td><td>Adjust the control's <code>BackColor</code> to blend seamlessly with varying application backgrounds in dynamic or multi-theme UIs.</td></tr></tbody></table>

#### Code Sample: Setting Visual Enhancement Properties

```csharp
// Create the emoji rating control and customize visual enhancements
SiticoneRatingEmoji ratingControl = new SiticoneRatingEmoji();

// Customize glow effect
ratingControl.GlowColor = Color.Gold;
ratingControl.GlowSize = 5f;

// Customize emoji colors for different states
ratingControl.SelectedEmojiColor = Color.Blue;
ratingControl.UnSelectedEmojiColor = Color.Gray;
ratingControl.HoveredEmojiColor = Color.Orange;

// Optionally, enable a circular highlight around the selected emoji
ratingControl.ShowSelectedCircle = true;

// Set a background color that complements the overall design
ratingControl.BackColor = Color.White;
```

***

### Real Life Usage Scenarios

<table><thead><tr><th width="279">Scenario</th><th>Description</th></tr></thead><tbody><tr><td>Premium Application UI</td><td>In applications that aim for a premium look, subtle glow effects and refined color transitions can elevate the visual appeal of rating controls.</td></tr><tr><td>Interactive Feedback Systems</td><td>Systems that rely on instant user feedback can benefit from the clear visual differentiation provided by custom hover and selection color schemes.</td></tr><tr><td>Multi-Theme Applications</td><td>Applications supporting multiple themes can dynamically adjust the control’s visual settings (e.g., <code>BackColor</code> and state colors) based on the active theme.</td></tr></tbody></table>

#### Code Sample: Adapting Visuals for Dark Mode

```csharp
// Adjust visual properties for dark mode
if (currentSystemTheme == SystemTheme.Dark)
{
    ratingControl.BackColor = Color.FromArgb(32, 32, 32);
    ratingControl.UnSelectedEmojiColor = Color.FromArgb(200, 200, 200);
    ratingControl.HoveredEmojiColor = Color.FromArgb(230, 230, 230);
}
else
{
    ratingControl.BackColor = Color.White;
    ratingControl.UnSelectedEmojiColor = Color.FromArgb(64, 64, 64);
    ratingControl.HoveredEmojiColor = Color.FromArgb(100, 100, 100);
}
```

***

### Troubleshooting Tips

<table><thead><tr><th width="272">Tip</th><th>Recommendation</th></tr></thead><tbody><tr><td>Glow Effect Overpowering</td><td>If the glow effect appears too intense, consider reducing the <code>GlowSize</code> or choosing a more subdued <code>GlowColor</code>.</td></tr><tr><td>Poor Contrast Between States</td><td>If selected, unselected, or hovered colors are not distinct enough, try selecting colors with greater contrast to improve visual clarity.</td></tr><tr><td>Background Mismatch</td><td>Verify that the control’s <code>BackColor</code> is in harmony with your application’s design; adjust if the control appears out of place.</td></tr><tr><td>Rendering Delays</td><td>In cases where animations (including glow or hover effects) cause performance issues, consider adjusting the animation timer or reducing animation complexity.</td></tr></tbody></table>

***

### Review

<table><thead><tr><th width="191">Aspect</th><th>Comments</th></tr></thead><tbody><tr><td>Visual Appeal</td><td>The customization options allow for a highly tailored visual experience that can greatly enhance user engagement.</td></tr><tr><td>Flexibility</td><td>With multiple properties controlling different visual states, developers have extensive control over the UI presentation.</td></tr><tr><td>Ease of Integration</td><td>Simple property settings and code examples make it straightforward to integrate visual enhancements without extensive modifications.</td></tr><tr><td>Consistency</td><td>Ensuring consistency between visual elements across the control and the overall application design is critical for a professional look.</td></tr></tbody></table>

***

### Summary

<table><thead><tr><th width="308">Summary Point</th><th>Explanation</th></tr></thead><tbody><tr><td>Enhanced Visual Cues</td><td>Customizable glow effects, state-specific colors, and background settings provide clear visual feedback and focus cues.</td></tr><tr><td>Customizable for Branding</td><td>Developers can adjust visual properties to align with brand guidelines or specific UI themes, ensuring seamless integration.</td></tr><tr><td>Dynamic Appearance</td><td>Visual enhancements adjust in real time, particularly when coupled with theme management, to maintain consistency across user interactions.</td></tr><tr><td>Developer-Friendly Implementation</td><td>Clear property definitions and accessible code examples enable quick integration and troubleshooting of visual customizations.</td></tr></tbody></table>

***

### Additional Resources

<table><thead><tr><th width="239">Resource</th><th>Description</th></tr></thead><tbody><tr><td>Code Example Repository</td><td>Review the provided code samples for practical integration examples and adaptation strategies for visual enhancement features.</td></tr><tr><td>API Reference</td><td>Consult the control’s source code comments for detailed information on each property related to visual enhancements.</td></tr><tr><td>UI Design Guidelines</td><td>Reference UI/UX design best practices to select appropriate color schemes and glow effects that complement your application design.</td></tr></tbody></table>

***

The Visual Enhancement feature is intended to provide developers with comprehensive control over the aesthetic aspects of the emoji rating control. By following the guidelines and best practices detailed above, developers can ensure that the control not only meets functional requirements but also contributes to a polished and engaging user interface.
