Create a set of three clean, professional industrial icons, designed as a coherent visual system for welding applications. Icon 1 – “Optimize welded assembly quality” An icon representing welded assemblies, featuring a stylized weld bead or welding joint combined with a checkmark or magnifying glass. The design should clearly convey welding quality, metallurgical reliability, precision, and controlled performance of welded joints. Icon 2 – “Secure critical industrial applications” An icon symbolizing the safety and reliability of critical industrial applications, using a shield combined with welding-related technical elements such as an electric arc, welding torch symbol, or simplified industrial process diagram. It should express process security, risk control, robustness, and suitability for demanding industrial environments. Icon 3 – “Expert technical customer support” An icon illustrating customer support delivered by technical experts, showing an engineer, welding specialist, or industrial expert combined with symbols like gears, tools, technical schematics, or a speech bubble to suggest guidance, consulting, and hands-on technical expertise. Style guidelines: Professional, industrial B2B design Minimalist, flat or line icon style Consistent stroke weight and visual balance across all icons No text, no numbers Neutral industrial color palette (dark grey, steel grey, optional subtle accent color) White or transparent background Clear readability at small and large sizes Mehr sehen