Heatwave

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 7197 7197"
>
    <g fill-rule="evenodd">
        <circle cx="3598" cy="3598" r="3598" fill="#333" />
        <path
            fill="#fff"
            d="M3600 5765c-1105 0-2006-901-2006-2007 0-1105 901-2006 2006-2006 35 0 60 28 60 64 0 35-28 63-60 63-1038 0-1883 845-1883 1883s845 1883 1883 1883 1883-845 1883-1883c0-197-32-394-95-588-10-31 7-67 39-77 32-11 67 7 77 38 67 205 99 416 99 623 3 1106-894 2007-2003 2007z"
        />
        <path
            fill="#fff"
            d="M3766 5761c-36 0-64-31-60-63 17-366-247-669-627-729-274-42-545 71-707 292-21 29-60 36-85 15-28-22-35-60-14-85 187-264 503-394 824-345 443 67 749 426 732 855-4 32-32 60-63 60zM3125 4712c-99 0-151-137-225-327-67-169-155-405-264-440-271-91-229-285-204-398 21-105 17-119-15-133-436-198-570-557-573-574-11-32 3-67 38-78 32-10 67 4 78 39 0 4 123 327 510 503 130 60 102 183 85 271-25 120-43 198 123 254 165 53 257 296 341 510 32 85 81 208 113 243 14-17 49-74 95-239-32-46-84-145-63-254 17-84 74-155 172-204 46-24 70-63 70-112 4-92-66-205-168-261-53-32-60-77-64-105-3-32-10-78-253-120-99-18-257-166-261-296 0-56 28-155 211-190 250-46 448-130 469-201 17-52 35-147-14-214-43-60-138-88-268-92-49 14-275 57-588-74-31-14-46-49-35-81 11-31 49-45 81-35 306 127 514 67 517 67 7 0 11-3 18-3 180 0 306 45 377 140 81 113 56 250 31 324-49 169-376 254-566 289-43 7-113 24-113 67 0 67 113 169 155 176 278 45 341 116 355 225 0 7 4 14 4 18 141 80 232 232 229 369-4 95-53 173-138 218-63 32-98 74-109 120-17 84 57 176 57 176 14 14 17 35 10 56-67 264-127 363-215 366zM4381 4836c-10 0-17-4-28-7l-218-106c-14-7-28-21-32-35l-126-394c-7-22 0-46 14-64l376-394c11-11 22-18 36-18l267-35 71-141-78-267c-10-28 4-60 32-74l232-113c18-10 39-7 56 0l222 123 201-200c24-25 63-25 88 0 24 24 24 63 0 88l-233 232c-21 21-49 25-73 11l-233-131-158 78 74 243c3 14 3 31-4 46l-98 190c-11 17-28 31-46 35l-278 35-338 352 106 334 172 85 313-109 71-204c7-18 17-32 35-39 14-7 320-130 415-162 102-35 254-18 271-14 35 3 57 35 53 70-3 35-35 57-70 53-39-3-152-14-215 11-78 28-306 119-384 151l-70 208c-7 17-21 31-39 38l-366 131c-3-11-10-7-18-7zM4645 2812c-281 0-513-229-513-511 0-281 228-514 513-514 282 0 511 229 511 514 0 282-229 511-511 511zm0-898c-214 0-390 176-390 391s176 387 390 387c215 0 388-172 388-387 0-218-173-391-388-391zM4635 1735c-35 0-63-29-63-64v-176c0-35 28-63 63-63s63 28 63 63v176c0 39-28 64-63 64zM4952 1816c-11 0-21-4-32-7-32-22-39-57-21-88l21-39c18-28 56-39 84-21 29 17 39 56 22 84l-22 39c-14 21-31 32-52 32zM5188 2041c-22 0-43-11-53-32-18-28-7-67 24-84l152-85c28-17 67-7 84 25 18 28 7 67-24 84l-152 85c-10 3-21 7-31 7zM5314 2354h-38c-36 0-64-28-64-63s28-64 64-64h38c35 0 64 29 64 64s-32 63-64 63zM5346 2759c-11 0-21-4-32-7l-151-88c-28-18-39-56-21-85 17-28 56-38 84-21l152 88c28 18 38 57 21 85-11 14-32 28-53 28zM4997 2949c-21 0-42-11-52-32l-29-49c-17-28-7-67 22-84 28-18 66-8 84 21l28 49c18 28 7 67-21 84-10 7-21 11-32 11zM4653 3167c-36 0-64-28-64-63v-176c0-35 28-64 64-64 35 0 63 29 63 64v176c0 35-28 63-63 63zM4318 2949c-10 0-21-4-32-7-28-18-38-53-24-85l21-35c18-28 53-38 84-24 29 17 39 52 25 84l-21 35c-11 18-28 32-53 32zM3956 2773c-22 0-43-11-53-32-18-28-7-67 24-84l152-85c28-17 67-7 84 25 18 32 7 67-24 84l-152 85c-10 3-21 7-31 7zM4019 2372h-42c-35 0-64-28-64-64 0-35 29-63 64-63h42c35 0 63 28 63 63 0 36-31 64-63 64zM4096 2058c-10 0-21-3-31-7l-152-88c-28-17-38-56-21-84 18-28 57-39 85-21l151 88c28 17 39 56 21 84-10 18-32 28-53 28zM4325 1826c-21 0-42-10-53-32l-24-38c-18-28-7-67 21-85 28-17 67-7 84 21l21 39c18 28 7 67-21 85-7 7-17 10-28 10z"
        />
        <path
            fill="#fff"
            d="M4385 2301h-11c-35-7-56-38-49-70 14-88 71-166 148-204 32-14 67-4 84 24 15 32 4 67-24 85-42 21-74 67-81 116-11 28-35 49-67 49z"
        />
    </g>
</svg>