     if (accel.acceleration.x < gestureThreshold) {
         if (millis() - gestureStart > gestureHoldTime) {
             gestureStart = millis(); // reset timer
-            spinDown();
             activateGestureModeSelect();
         }
     }

int brightness = 180;
bool swap = true;
bool direction = false;
void pulse(CRGB strip[], int center, int radius) {
    if (swap == true) {
        swap = false;

    }
}

// random colored speckles that blink in and fade smoothly...but it sucks
void confetti() {
    fadeToBlackBy(leftLense, NUM_LEDS, 25);
    fadeToBlackBy(rightLense, NUM_LEDS, 25);
    uint8_t pos = random16(NUM_LEDS);

    leftLense[pos] += CHSV(hue + random8(64), 200, 200);
    rightLense[pos] += CHSV(hue + random8(64), 200, 200);

    FastLED.show();
    FastLED.delay(1000 / FRAMES_PER_SECOND);
    hue++;
    EVERY_N_MILLISECONDS(20)
    { hue++; }
}

void bpm() {
    // colored stripes pulsing at a defined Beats-Per-Minute (BPM)
    uint8_t BeatsPerMinute = 120;
    CRGBPalette16 palette = PartyColors_p;
    uint8_t beat = beatsin8(BeatsPerMinute, 64, 255);
    for (int i = 0; i < NUM_LEDS; i++) { //9948
        rightLense[i] = ColorFromPalette(palette, hue + (i * 2), beat - hue + (i * 8));
        leftLense[i] = ColorFromPalette(palette, hue + (i * 2), beat - hue + (i * 8));
    }
    FastLED.show();
    EVERY_N_MILLISECONDS( 20 ) { hue++; } // slowly cycle the "base color" through the rainbow
}

void sinelon()
{
    // a colored dot sweeping back and forth, with fading trails
    fadeToBlackBy( rightLense, NUM_LEDS, 20);
    fadeToBlackBy( leftLense, NUM_LEDS, 20);
    int pos = beatsin16(13,0,NUM_LEDS);
    rightLense[pos] += CHSV( hue, 200, 192);
    leftLense[pos] += CHSV( hue, 200, 192);

    FastLED.show();
    EVERY_N_MILLISECONDS( 20 ) { hue++; } // slowly cycle the "base color" through the rainbow
}


void juggle() {
    // eight colored dots, weaving in and out of sync with each other
    fadeToBlackBy( rightLense, NUM_LEDS, 20);
    fadeToBlackBy( leftLense, NUM_LEDS, 20);
    byte dothue = 0;
    for( int i = 0; i < 8; i++) {
        rightLense[beatsin16(i+7,0,NUM_LEDS)] |= CHSV(dothue, 200, 180);
        leftLense[beatsin16(i+7,0,NUM_LEDS)] |= CHSV(dothue, 200, 180);
        dothue += 32;
    }

    FastLED.show();
    EVERY_N_MILLISECONDS( 20 ) { hue++; } // slowly cycle the "base color" through the rainbow
}

void pendulum() {
